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Load_DRREP.jl
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1528 lines (1391 loc) · 62.6 KB
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#Load_DRREP.jl
#################################################################################### SENSORS #################
module mymod
using LightXML
#import DataFrames # Even if using was used here full qualification of the functions in Base.Test and DataFrames is needed
#import Base.Test
type Sensor
s_type::ASCIIString
parameters::Array{Any,1}
tot_columns::Integer
ivl::Integer
ovl::Integer
columns::Array{Tuple{Int64,Int64,Int64},1}
preprocessor::Function
preprocessor_parameters::Any
postprocessor::Function
postprocessor_parameters::Any
column_list::Any
hres::Int64
name::Function
function Sensor(;N_Inputs::Integer = 1, Name=default_sensor, PreProcessor=default_preprocessor, PostProcessor=default_postprocessor, ColumnList=1:1, HRes=1)
this = new()
this.ivl = N_Inputs
this.ovl = N_Inputs
this.preprocessor = PreProcessor
this.preprocessor_parameters = []
this.postprocessor = PostProcessor
this.postprocessor_parameters = []
this.column_list = ColumnList
this.name = Name
this.parameters = []
this.s_type = "std"
this.tot_columns = -1
this.columns = Array(Tuple{Int64,Int64,Int64},0)
this.column_list = ColumnList
this.hres = HRes
this
end
end
#Sensors take a partof the time series or dataset specified, or defaulted, and then compose a return vector.
function default_sensor(DataSet,CurPos,ColumnList,HRes)
return DataSet[CurPos,ColumnList]'
end
function default_preprocessor(Input,Parameters)
return Input
end
function default_postprocessor(Input,Parameters)
return Input
end
function get_SlidingWindow(DataSet,CurPos,ColumnList,HRes)
#A sliding window of protein properties of size HRes, including the protein at the current position.
DefaultList = DataSet[CurPos-HRes+1:CurPos,ColumnList]
return reshape(DefaultList,1,length(ColumnList)*length(CurPos-HRes+1:CurPos))'
end
#################################################################################### ACTUATORS #################
type Actuator
a_type::ASCIIString
parameters::Array{Any,1}
tot_columns::Integer
ivl::Integer
ovl::Integer
columns::Array{Tuple{Int64,Int64,Int64},1}
preprocessor::Function
preprocessor_parameters::Any
postprocessor::Function
postprocessor_parameters::Any
column_list::Any
name::Function
function Actuator(;N_Inputs::Integer=1, Name = default_actuator,PreProcessor=default_preprocessor,PostProcessor=default_postprocessor,ColumnList=1:1)
this = new()
this.ivl = N_Inputs
this.ovl = N_Inputs
this.preprocessor = PreProcessor
this.preprocessor_parameters = []
this.postprocessor = PostProcessor
this.postprocessor_parameters = []
this.column_list = ColumnList
this.name = Name
this.parameters = []
this.a_type = "std"
this.tot_columns = -1
this.columns = Array(Tuple{Int64,Int64,Int64},0)
this.column_list = ColumnList
this
end
end
function default_actuator(Output,Expected,FitnessType)
return Output
end
#################################################################################### NEURON #################
type NEURON
weight_vector::Vector{Float64}
advanced_weights
bias::Float64
agrf::Function
af::Function
neuron_type
plasticity::Function
parameters
coordinates
from
to
last_input::Vector{Float64}
function NEURON(n_inputs::Integer;AF=get_af(), AGRF=get_agrf(),Parameters=[],InitWeights=[],InitBias=Inf)
this = new()
this.parameters = Parameters
this.advanced_weights=[]
this.neuron_type="std"
this.plasticity=none
this.coordinates=(rand(),rand())
this.from=[]
this.to=[]
if InitWeights == []
if AF == ngram_kernel
N = rand(1:n_inputs)
Alphabet = [65,82,78,68,67,69,81,71,72,73,76,75,77,70,80,83,84,87,89,86]
Feature_Vector = [Alphabet[rand(1:length(Alphabet))] for i in 1:N]''
Feature = (Feature_Vector[:,rand(1:size(Feature_Vector)[2])])
this.weight_vector = Feature
this.af = AF
this.agrf = none
elseif AF == mismatch_kernel
N = rand(1:n_inputs)
Alphabet = [65,82,78,68,67,69,81,71,72,73,76,75,77,70,80,83,84,87,89,86]
Feature_Vector = [Alphabet[rand(1:length(Alphabet))] for i in 1:N]''
Feature = (Feature_Vector[:,rand(1:size(Feature_Vector)[2])])
this.weight_vector = Feature
this.af = AF
this.agrf = none
else
this.weight_vector = rand(n_inputs) * 2 - 1
this.bias = rand()*2-1
this.agrf = AGRF
this.af = AF
end
else
this.weight_vector = InitWeights
this.advanced_weights = []
this.bias = InitBias
this.af = AF
this.agrf = AGRF
end
this.last_input=this.weight_vector
return this
end
end
function get_af(List)
return List[rand(1:length(List))]
end
function get_af()
return af_list()[rand(1:length(af_list()))]
end
function af_list()
return [ngram_kernel]#[cos,sin,sgn,sigmoid,bin]
end
function get_agrf(List)
return List[rand(1:length(List))]
end
function get_agrf()
return agrf_list()[rand(1:length(agrf_list()))]
end
function agrf_list()
return [af_dot]
end
function create_permutations(Alphabet,N)
TotNGrams = length(Alphabet)^N
InitNGram_List = fill(Alphabet[1],TotNGrams,N)
Word = fill(Alphabet[1],N)
create_permutations(InitNGram_List,Alphabet,N,Word,1,1)
return InitNGram_List
end
function create_permutations(NGram_List,Alphabet,N,Word,Char_Index,Word_Index)
for char in Alphabet
Word[Char_Index] = char
if Char_Index == N
NGram_List[Word_Index,:] = Word
Word_Index += 1
else
Word_Index = create_permutations(NGram_List,Alphabet,N,Word,Char_Index+1,Word_Index)
end
end
return Word_Index
end
#################################################################################### DRREP #################
type DeepRidgeRegressedPredictor
neural_substrate::Matrix{NEURON}
hidden_layer::Vector{NEURON}
output_weights::Matrix{Float64}
c::Integer
initialized::Integer
min_block_size::Integer
pref_block_size::Integer
learning_type::ASCIIString
drrp_type::ASCIIString
m::Matrix{Float64}
sensors::Vector{Sensor}
actuators::Vector{Actuator}
normalizer::Function
function DeepRidgeRegressedPredictor(n_inputs::Integer,n_hidden_neurons::Integer,n_classes::Integer, Sensors::Vector{Sensor}, Actuators::Vector{Actuator}; C = 10^2, LT="drrp", ET="std", Normalizer=proportionalize!,AFs=[sigmoid],AGRFs=[af_dot])#LT = "os_drrp")
this = new()
this.neural_substrate = Array(NEURON,0,0)
this.m = Array(Float64,0,0)
this.c = C
this.min_block_size = n_hidden_neurons
this.pref_block_size = n_hidden_neurons
this.learning_type = LT
this.drrp_type = ET
this.initialized = 0
this.sensors = Sensors
this.actuators = Actuators
this.normalizer = Normalizer
(TotHiddenNodes,Neural_Layer) = create_layer(n_inputs,n_hidden_neurons,ET,AFs,AGRFs)
this.hidden_layer = Neural_Layer
this.output_weights = Array(Float64,n_classes, TotHiddenNodes)
this
end
end
function create_layer(IVL, Tot_Neurons,DRRP_Type,AFs,AGRFs)
if DRRP_Type == "std"
return (Tot_Neurons,[NEURON(IVL;AF=get_af(AFs),AGRF=get_agrf(AGRFs)) for i in 1:Tot_Neurons])
end
end
type INIT_CONFIG
fitness_f::Function
val_f::Function
neuron_addition_attempts::Int
tot_reset_attempts::Int
add_neuron_range::Any
activation_fs::Vector{Function}
aggregation_fs::Vector{Function}
c::Int
ivl::Int
ovl::Int
brain_type::ASCIIString
function INIT_CONFIG(;FitnessF=none, ValF=none, NeuronAdditionAttempts=20, TotResetAttempts=10, ANR=1:200, AFs=[sigmoid], AGRFs=[af_dot], C=10^2, IVL=12, OVL=1, Brain_Type="drrp")
this = new()
this.fitness_f = FitnessF
this.val_f = ValF
this.neuron_addition_attempts = NeuronAdditionAttempts
this.tot_reset_attempts = TotResetAttempts
this.add_neuron_range = ANR
this.activation_fs = AFs
this.aggregation_fs = AGRFs
this.c = C
this.ivl = IVL
this.brain_type = Brain_Type
return this
end
end
type AGENT
sensors::Vector{Sensor}
actuators::Vector{Actuator}
brain::Any
spine::Any
exoself::Any
brain_type::ASCIIString
ivl::Int
ovl::Int
id::Tuple{Float64,Float64}
fitness::Float64
init_config::INIT_CONFIG
function AGENT(IVL::Integer, LayerSummary, TotHiddenNeurons, OVL::Integer, Sensors, Actuators, BrainType, IC)
this = new()
this.brain_type = BrainType
if BrainType == "drrp"
Brain = DeepRidgeRegressedPredictor(IVL,TotHiddenNeurons,OVL,Sensors,Actuators;ET="std",AFs=IC.activation_fs,AGRFs=IC.aggregation_fs)
end
this.brain = Brain
this.sensors = Sensors
this.actuators = Actuators
this.ivl = IVL
this.ovl = OVL
this.id = (rand()+time(),rand()+time())
this.spine = "void"
this.exoself = "void"
this.fitness = -1.0
this.init_config = IC
return this
end
end
type COMMITTEE
agent_list::Vector{AGENT}
voting_method::Function
id::Tuple{Float64,Float64}
function COMMITTEE(;Voting_Method=scaled_sum)
this = new()
this.agent_list = []
this.voting_method = Voting_Method
this.id = (rand(),rand())
return this
end
end
function convert_Seq2Win(Input_URL)
FileLink = open(Input_URL)
Lines = readlines(FileLink)
for SW_Length in [24]
InputFile = open(string("./Input_Files/Converted_In.csv"),"w")
Start_i = 1
for Line in Lines
Data_In = [Int64(Val[1]) for Val in Line]
for SW_Pos in 1:(size(Data_In)[1] - SW_Length)
Input = Data_In[SW_Pos:SW_Pos+SW_Length-1]
Input = [Int64(Val[1]) for Val in Input]
writecsv(InputFile,Input')
end
writecsv(InputFile,-1)
end
close(InputFile)
end
end
#function main(ARGS...)
function main()
println(join(ARGS,","))
AgentId_FileNames = ["./Input_Files/SubDRREP_Id_List_24_0.7939644970414202_Time_1.458289308513196e9.csv"]
println("Starting")
if length(ARGS) == 3
Input_URL = ARGS[1]
Output_URL = ARGS[2]
StdDev_Multiplier = parse(ARGS[3])
println("Input URL: $(ARGS[1])")
println("Output URL: $(ARGS[2])")
println("StdDev_Multiplier: $(ARGS[3])")
convert_Seq2Win(Input_URL)
Data_In = readcsv(string("./Input_Files/Converted_In.csv"))
FileLink = open(Input_URL)
Lines = readlines(FileLink)
run_epitope_sequences(AgentId_FileNames,Data_In,Lines,Output_URL,StdDev_Multiplier)
elseif length(ARGS) == 2
Input_URL = ARGS[1]
Output_URL = ARGS[2]
StdDev_Multiplier = 0.0
println("Input URL: $(ARGS[1])")
println("Output URL: $(ARGS[2])")
convert_Seq2Win(Input_URL)
Data_In = readcsv(string("./Input_Files/Converted_In.csv"))
FileLink = open(Input_URL)
Lines = readlines(FileLink)
run_epitope_sequences(AgentId_FileNames,Data_In,Lines,Output_URL,StdDev_Multiplier)
else
println("Please ues the following format:")
println("julia [InputFilePath] [OutputFilePath] [StdDev_Multiplier]")
println("If the third parameter is not used, a default value of 0.0 will be used instead")
end
end
function run_epitope_sequences(AgentId_FileNames,Data_In,Orig_In_Lines,Output_URL,StdDev_Multiplier)
Expected_URL = -1
Result_Acc = []
SeqRunP_Acc = []
CurTime = time()
RescaledVoteBased_PredictionsP = []
SubSeqLocs=[]
for i in 1:size(Data_In)[1]
if Data_In[i,1] == -1
SubSeqLocs = [SubSeqLocs;(i+(17*i+i))]
end
end
if Expected_URL != -1
Graph_File = open(string("./Input_Files/Committee_",SequenceFileName,"_Graphs_",CurTime,".csv"),"w")
AUC_File = open(string("./Input_Files/Committee_",SequenceFileName,"_AUC_",CurTime,".csv"),"w")
for i in 1:size(Data_Exp)[1]
if Data_Exp[i,1] == -1
SubSeqLocs = [SubSeqLocs;i]
end
end
end
File = open(string(Output_URL),"w")
AgentIds_Acc = []
for FileName in AgentId_FileNames
Agent_Ids = readcsv(FileName)
SW_Length = 24
AgentIndex = 1
TotAgents = length(Agent_Ids)
for Agent_Id in Agent_Ids
println("Loading Sub-DRREP:$Agent_Id.")
Agent = read_XML_Agent(string("./Sub_DRREPs/SubDRREP_",Agent_Id,".xml"))
(SeqPred,SeqPred_AUC) = agent_precut_sequence_run(Agent,Data_In,AgentIndex,TotAgents)
SeqRunP_Acc = [SeqRunP_Acc; (SeqPred,SeqPred_AUC,Agent_Id)]
AgentIndex = AgentIndex + 1
end
end
PrevLoc = 1
for k in 1:length(SubSeqLocs)
Loc = SubSeqLocs[k]
Input_Acc = []
for Member in SeqRunP_Acc
(SeqPred,SeqPred_AUC,Agent_Id) = Member
InputP = SeqPred[k]
Input_Acc = [Input_Acc; InputP]
end
(VoteBased_Predictions, RescaledVoteBased_Predictions) = committee_ScaledSummedOutputs(Input_Acc)
PrevLoc = Loc+1
if Expected_URL == -1
RescaledThreshMean = mean(RescaledVoteBased_Predictions)
Variance= sum([(Val-RescaledThreshMean)^2 for Val in RescaledVoteBased_Predictions])/size(RescaledVoteBased_Predictions)[1]
StdDiv = sqrt(Variance)
# BotThresh05 = RescaledThreshMean-0.5*StdDiv
# TopThresh05 = RescaledThreshMean+0.5*StdDiv
# BotThresh10 = RescaledThreshMean-1.0*StdDiv
# TopThresh10 = RescaledThreshMean+1.0*StdDiv
# BotThresh15 = RescaledThreshMean-1.5*StdDiv
# TopThresh15 = RescaledThreshMean+1.5*StdDiv
TopThreshCustom = RescaledThreshMean + StdDev_Multiplier*StdDiv
BotThreshCustom = RescaledThreshMean - StdDev_Multiplier*StdDiv
println(File,"DRREP Legend:")
println(File,"1=amino acid position")
println(File,"2=Amino acid Sequence")
println(File,"3=Epitope prediction based on MeanScoreThreshold ($RescaledThreshMean) + StdDev_Multiplier*StdDev ($(StdDev_Multiplier*StdDiv))\n")
println(File,"Threshold used: $(RescaledThreshMean + StdDev_Multiplier * StdDiv)")
Tot_Residues = length(RescaledVoteBased_Predictions)
LineSplits = 1:10:Tot_Residues
Line = Orig_In_Lines[k]
for i in 1:50:Tot_Residues
for j in i:10:(i+49)
print(File,"$j ")
end
print(File,"\n")
for j in i:10:(i+49)
for Ind in j:min(j+9,Tot_Residues)
print(File,"$(Line[Ind])")
end
end
print(File,"\n")
for j in i:10:(i+49)
for Ind in j:min(j+9,Tot_Residues)
Val = RescaledVoteBased_Predictions[Ind]
if Val > TopThreshCustom
print(File,"E")
else
print(File,".")
end
end
end
print(File,"\n")
end
print(File,"\n")
EpitopeList = []
EpiStart = -1
Scores = []
for i in 1:length(RescaledVoteBased_Predictions)
if RescaledVoteBased_Predictions[i] > TopThreshCustom
if EpiStart == -1
EpiStart = i
end
Scores = [Scores; RescaledVoteBased_Predictions[i]]
else
if (EpiStart != -1) || ((i == length(RescaledVoteBased_Predictions)) && (EpiStart != -1))
EpitopeList = [EpitopeList; (mean(Scores),Scores,EpiStart)]
EpiStart = -1
Scores = []
end
end
end
if Scores != []
EpitopeList = [EpitopeList; (mean(Scores),Scores,EpiStart)]
EpiStart = -1
Scores = []
end
EpitopeList = reverse(sort(EpitopeList))
println(File,"Rank Sequence Start position Score")
for i in 1:length(EpitopeList)
(MeanScore,Scores,EpiStart) = EpitopeList[i]
println(File,"$i $(Line[EpiStart:(EpiStart+length(Scores)-1)]) $EpiStart $MeanScore")
end
print(File,"\n\n\n")
else
Expected = Data_Exp[PrevLoc:Loc-1]
VoteBased_AvgErr = avgerr(Expected,VoteBased_Predictions,Expected,[])
VoteBased_RMS = rms(Expected,VoteBased_Predictions,Expected,[])
VoteBased_Accuracy = accuracy(VoteBased_Predictions'',Expected)
VoteBased_Accuracy_Spec75 = specificity_75(Expected,VoteBased_Predictions')
VoteBased_AUC = auc([], VoteBased_Predictions'', Expected, [])
RescaledVoteBased_AvgErr = avgerr([],RescaledVoteBased_Predictions,Expected,[])
RescaledVoteBased_RMS = rms([],RescaledVoteBased_Predictions,Expected,[])
RescaledVoteBased_Accuracy = accuracy(RescaledVoteBased_Predictions'',Expected)
RescaledVoteBased_Accuracy_Spec75 = specificity_75(Expected,RescaledVoteBased_Predictions')
RescaledVoteBased_AUC = auc([], RescaledVoteBased_Predictions'', Expected, [])
PredMax = maximum(VoteBased_Predictions)
PredMin = minimum(VoteBased_Predictions)
Thresh75 = VoteBased_Accuracy_Spec75[4]
RescaledPredMax = maximum(RescaledVoteBased_Predictions)
RescaledPredMin = minimum(RescaledVoteBased_Predictions)
RescaledThresh75 = RescaledVoteBased_Accuracy_Spec75[4]
Predictions_Bin75 = [VoteBased_Predictions[k] > Thresh75 ? 1:0 for k in 1:size(VoteBased_Predictions)[1]]
RescaledPredictions_Bin75 = [RescaledVoteBased_Predictions[k] > RescaledThresh75 ? 1:0 for k in 1:size(RescaledVoteBased_Predictions)[1]]
RescaledThreshMean = mean(RescaledVoteBased_Predictions)
(TP_Mean,FP_Mean,TN_Mean,FN_Mean,NS_Mean) = calculateBinDZ_TP_FP_TN_FN(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean,RescaledThreshMean)
Accuracy_Mean = (TP_Mean+TN_Mean)/(TP_Mean+FP_Mean+TN_Mean+FN_Mean)
Sensitivity_Mean = TP_Mean/(TP_Mean+FN_Mean)
Specificity_Mean = TN_Mean/(TN_Mean+FP_Mean)
CC_Mean = ((TP_Mean*TN_Mean)-(FP_Mean*FN_Mean))/sqrt((TN_Mean+FN_Mean)*(TN_Mean+FP_Mean)*(TP_Mean+FN_Mean)*(TP_Mean+FP_Mean))
Variance= sum([(Val-RescaledThreshMean)^2 for Val in RescaledVoteBased_Predictions])/size(RescaledVoteBased_Predictions)[1]
StdDiv = sqrt(Variance)
println(File,"RescaledPredictions:: Mean:$(RescaledThreshMean), Variance:$(Variance), StdDiv:$(StdDiv), Max:$(maximum(RescaledVoteBased_Predictions)), Min:$(minimum(RescaledVoteBased_Predictions))")
println(File,"RescaledVote Mean:: Accuracy:$(Accuracy_Mean), Sensitivity:$(Sensitivity_Mean), Specificity:$(Specificity_Mean), CC:($CC_Mean), ThreshMean:$RescaledThreshMean, TP:$(TP_Mean) FP:$(FP_Mean) TN:$(TN_Mean) FN:$(FN_Mean)")
RescaledVoteBased_PredictionsP = [RescaledVoteBased_PredictionsP;(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean,StdDiv)]
(TP_DZ1,FP_DZ1,TN_DZ1,FN_DZ1,NS_DZ1) = calculateBinDZ_TP_FP_TN_FN(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean-0.5*StdDiv,RescaledThreshMean+0.5*StdDiv)
Accuracy_DZ1 = (TP_DZ1+TN_DZ1)/(TP_DZ1+FP_DZ1+TN_DZ1+FN_DZ1)
Sensitivity_DZ1 = TP_DZ1/(TP_DZ1+FN_DZ1)
Specificity_DZ1 = TN_DZ1/(TN_DZ1+FP_DZ1)
CC_DZ1 = ((TP_DZ1*TN_DZ1)-(FP_DZ1*FN_DZ1))/sqrt((TN_DZ1+FN_DZ1)*(TN_DZ1+FP_DZ1)*(TP_DZ1+FN_DZ1)*(TP_DZ1+FP_DZ1))
println(File,"RescaledVote DZ +/-0.5*StdDiv:: Accuracy:$(Accuracy_DZ1), Sensitivity:$(Sensitivity_DZ1), Specificity:$(Specificity_DZ1), CC:($CC_DZ1), TP:$(TP_DZ1) FP:$(FP_DZ1) TN:$(TN_DZ1) FN:$(FN_DZ1) NS_DZ:$(NS_DZ1)")
(TP_DZ2,FP_DZ2,TN_DZ2,FN_DZ2,NS_DZ2) = calculateBinDZ_TP_FP_TN_FN(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean-1.0*StdDiv,RescaledThreshMean+1.0*StdDiv)
Accuracy_DZ2 = (TP_DZ2+TN_DZ2)/(TP_DZ2+FP_DZ2+TN_DZ2+FN_DZ2)
Sensitivity_DZ2 = TP_DZ2/(TP_DZ2+FN_DZ2)
Specificity_DZ2 = TN_DZ2/(TN_DZ2+FP_DZ2)
CC_DZ2 = ((TP_DZ2*TN_DZ2)-(FP_DZ2*FN_DZ2))/sqrt((TN_DZ2+FN_DZ2)*(TN_DZ2+FP_DZ2)*(TP_DZ2+FN_DZ2)*(TP_DZ2+FP_DZ2))
println(File,"RescaledVote DZ +/-1.0*StdDiv:: Accuracy:$(Accuracy_DZ2), Sensitivity:$(Sensitivity_DZ2), Specificity:$(Specificity_DZ2), CC:($CC_DZ2), TP:$(TP_DZ2) FP:$(FP_DZ2) TN:$(TN_DZ2) FN:$(FN_DZ2) NS_DZ:$(NS_DZ2)")
(TP_DZ3,FP_DZ3,TN_DZ3,FN_DZ3,NS_DZ3) = calculateBinDZ_TP_FP_TN_FN(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean-1.5*StdDiv,RescaledThreshMean+1.5*StdDiv)
Accuracy_DZ3 = (TP_DZ3+TN_DZ3)/(TP_DZ3+FP_DZ3+TN_DZ3+FN_DZ3)
Sensitivity_DZ3 = TP_DZ3/(TP_DZ3+FN_DZ3)
Specificity_DZ3 = TN_DZ3/(TN_DZ3+FP_DZ3)
CC_DZ3 = ((TP_DZ3*TN_DZ3)-(FP_DZ3*FN_DZ3))/sqrt((TN_DZ3+FN_DZ3)*(TN_DZ3+FP_DZ3)*(TP_DZ3+FN_DZ3)*(TP_DZ3+FP_DZ3))
println(File,"RescaledVote DZ +/-1.5*StdDiv:: Accuracy:$(Accuracy_DZ3), Sensitivity:$(Sensitivity_DZ3), Specificity:$(Specificity_DZ3), CC:($CC_DZ3), TP:$(TP_DZ3) FP:$(FP_DZ3) TN:$(TN_DZ3) FN:$(FN_DZ3) NS_DZ:$(NS_DZ3)")
println(File,"EqualVote Spec75%:: Accuracy:$(VoteBased_Accuracy_Spec75[2]), Thresh75:$Thresh75, TP:$(VoteBased_Accuracy_Spec75[5]) FP:$(VoteBased_Accuracy_Spec75[6]) TN:$(VoteBased_Accuracy_Spec75[7]) FN:$(VoteBased_Accuracy_Spec75[8]), AUC:$(VoteBased_AUC)")
println(File,"RescaledVote Spec75%:: Accuracy:$(RescaledVoteBased_Accuracy_Spec75[2]), Thresh75:$RescaledThresh75, TP:$(RescaledVoteBased_Accuracy_Spec75[5]) FP:$(RescaledVoteBased_Accuracy_Spec75[6]) TN:$(RescaledVoteBased_Accuracy_Spec75[7]) FN:$(RescaledVoteBased_Accuracy_Spec75[8]), AUC:$(RescaledVoteBased_AUC)")
for k in 1:size(VoteBased_Predictions)[1]
println(File,"$(Expected[k]), $(VoteBased_Predictions[k]), $(Predictions_Bin75[k]), $(RescaledVoteBased_Predictions[k]), $(RescaledPredictions_Bin75[k])")
end
println(File,"####################")
Result_Acc = [Result_Acc; (VoteBased_Accuracy_Spec75, RescaledVoteBased_Accuracy_Spec75, VoteBased_AUC,RescaledVoteBased_AUC, TP_Mean, FP_Mean, TN_Mean, FN_Mean, RescaledThreshMean, Variance, StdDiv, TP_DZ1, FP_DZ1, TN_DZ1, FN_DZ1, NS_DZ1, TP_DZ2, FP_DZ2, TN_DZ2, FN_DZ2, NS_DZ2, TP_DZ3, FP_DZ3, TN_DZ3, FN_DZ3, NS_DZ3)]
end
end
if Expected_URL != -1
graph_accuracy(Graph_File,RescaledVoteBased_PredictionsP)
close(Graph_File)
graph_auc(AUC_File,RescaledVoteBased_PredictionsP)
close(AUC_File)
end
if Expected_URL == -1
close(File)
else
Mean_VoteBased_Accuracy_Spec75= mean([Result[1][2] for Result in Result_Acc])
Mean_RescaledVoteBased_Accuracy_Spec75= mean([Result[2][2] for Result in Result_Acc])
Mean_VoteBased_AUC= mean([Result[3] for Result in Result_Acc])
Mean_RescaledVoteBased_AUC= mean([Result[4] for Result in Result_Acc])
TP_M= sum([Result[5] for Result in Result_Acc])
FP_M= sum([Result[6] for Result in Result_Acc])
TN_M= sum([Result[7] for Result in Result_Acc])
FN_M= sum([Result[8] for Result in Result_Acc])
AccM = (TP_M+TN_M)/(TP_M+FP_M+TN_M+FN_M)
SnsM = TP_M/(TP_M+FN_M)
SpcM = TN_M/(TN_M+FP_M)
CCM = ((TP_M*TN_M)-(FP_M*FN_M))/sqrt((TN_M+FN_M)*(TN_M+FP_M)*(TP_M+FN_M)*(TP_M+FP_M))
TotResidues_M = TP_M+FP_M+TN_M+FN_M
Mean_Threshold=mean([Result[9] for Result in Result_Acc])
Mean_Variance=mean([Result[10] for Result in Result_Acc])
Mean_StdDiv=mean([Result[11] for Result in Result_Acc])
TP_DZ1= sum([Result[12] for Result in Result_Acc])
FP_DZ1= sum([Result[13] for Result in Result_Acc])
TN_DZ1= sum([Result[14] for Result in Result_Acc])
FN_DZ1= sum([Result[15] for Result in Result_Acc])
NS_DZ1= sum([Result[16] for Result in Result_Acc])
Accuracy_DZ1 = (TP_DZ1+TN_DZ1)/(TP_DZ1+FP_DZ1+TN_DZ1+FN_DZ1)
Sensitivity_DZ1 = TP_DZ1/(TP_DZ1+FN_DZ1)
Specificity_DZ1 = TN_DZ1/(TN_DZ1+FP_DZ1)
CC_DZ1 = ((TP_DZ1*TN_DZ1)-(FP_DZ1*FN_DZ1))/sqrt((TN_DZ1+FN_DZ1)*(TN_DZ1+FP_DZ1)*(TP_DZ1+FN_DZ1)*(TP_DZ1+FP_DZ1))
TotResidues_DZ1 = TP_DZ1+FP_DZ1+TN_DZ1+FN_DZ1
TP_DZ2= sum([Result[17] for Result in Result_Acc])
FP_DZ2= sum([Result[18] for Result in Result_Acc])
TN_DZ2= sum([Result[19] for Result in Result_Acc])
FN_DZ2= sum([Result[20] for Result in Result_Acc])
NS_DZ2= sum([Result[21] for Result in Result_Acc])
Accuracy_DZ2 = (TP_DZ2+TN_DZ2)/(TP_DZ2+FP_DZ2+TN_DZ2+FN_DZ2)
Sensitivity_DZ2 = TP_DZ2/(TP_DZ2+FN_DZ2)
Specificity_DZ2 = TN_DZ2/(TN_DZ2+FP_DZ2)
CC_DZ2 = ((TP_DZ2*TN_DZ2)-(FP_DZ2*FN_DZ2))/sqrt((TN_DZ2+FN_DZ2)*(TN_DZ2+FP_DZ2)*(TP_DZ2+FN_DZ2)*(TP_DZ2+FP_DZ2))
TotResidues_DZ2 = TP_DZ2+FP_DZ2+TN_DZ2+FN_DZ2
TP_DZ3= sum([Result[22] for Result in Result_Acc])
FP_DZ3= sum([Result[23] for Result in Result_Acc])
TN_DZ3= sum([Result[24] for Result in Result_Acc])
FN_DZ3= sum([Result[25] for Result in Result_Acc])
NS_DZ3= sum([Result[26] for Result in Result_Acc])
Accuracy_DZ3 = (TP_DZ3+TN_DZ3)/(TP_DZ3+FP_DZ3+TN_DZ3+FN_DZ3)
Sensitivity_DZ3 = TP_DZ3/(TP_DZ3+FN_DZ3)
Specificity_DZ3 = TN_DZ3/(TN_DZ3+FP_DZ3)
CC_DZ3 = ((TP_DZ3*TN_DZ3)-(FP_DZ3*FN_DZ3))/sqrt((TN_DZ3+FN_DZ3)*(TN_DZ3+FP_DZ3)*(TP_DZ3+FN_DZ3)*(TP_DZ3+FP_DZ3))
TotResidues_DZ3 = TP_DZ3+FP_DZ3+TN_DZ3+FN_DZ3
println(File,"SequenceFileName Committee Mean parameters:: Threshold:$(Mean_Threshold), Variance:$(Mean_Variance), StdDiv:$(Mean_StdDiv)")
println(File,"$SequenceFileName Committee Rescaled Mean:: Accuracy:$(AccM), Sensitivity:$(SnsM), Specificity:$(SpcM), CC:$(CCM), TP:$(TP_M), FP:$(FP_M), TN:$(TN_M), FN:$(FN_M), TotResidues:$(TotResidues_M)")
println(File,"$SequenceFileName Committee Rescaled DZ1:: Accuracy:$(Accuracy_DZ1), Sensitivity:$(Sensitivity_DZ1), Specificity:$(Specificity_DZ1), CC:$(CC_DZ1), TP:$(TP_DZ1), FP:$(FP_DZ1), TN:$(TN_DZ1), FN:$(FN_DZ1), NS:$(NS_DZ1), TotRes:$(TotResidues_DZ1)")
println(File,"$SequenceFileName Committee Rescaled DZ2:: Accuracy:$(Accuracy_DZ2), Sensitivity:$(Sensitivity_DZ2), Specificity:$(Specificity_DZ2), CC:$(CC_DZ2), TP:$(TP_DZ2), FP:$(FP_DZ2), TN:$(TN_DZ2), FN:$(FN_DZ2), NS:$(NS_DZ2), TotRes:$(TotResidues_DZ2)")
println(File,"$SequenceFileName Committee Rescaled DZ3:: Accuracy:$(Accuracy_DZ3), Sensitivity:$(Sensitivity_DZ3), Specificity:$(Specificity_DZ3), CC:$(CC_DZ3), TP:$(TP_DZ3), FP:$(FP_DZ3), TN:$(TN_DZ3), FN:$(FN_DZ3), NS:$(NS_DZ3), TotRes:$(TotResidues_DZ3)")
println(File,"$SequenceFileName Committee Spec75%:: Accuracy:$(Mean_VoteBased_Accuracy_Spec75), Rescaled Accuracy:$(Mean_RescaledVoteBased_Accuracy_Spec75), AUC:$(Mean_VoteBased_AUC), RescaledAUC:$(Mean_RescaledVoteBased_AUC)")
close(File)
end
#return (Mean_VoteBased_Accuracy_Spec75,Mean_RescaledVoteBased_Accuracy_Spec75,Mean_VoteBased_AUC,Mean_RescaledVoteBased_AUC)
end
function agent_precut_sequence_run(Agent,ArrayIn,AgentIndex,TotAgents)
SeqPred_Acc = []
PredAUC_Acc = 0
In_i = 1
Exp_i = 1
Exp_i_Start = 1
TotSubSeq=0
SW_Length = Agent.ivl
print("Postprocessing sliding window outputs for SubDrep-$AgentIndex of $TotAgents:")
for i in 1:size(ArrayIn)[1]
if (ArrayIn[i,1] == -1)
gc()
Data_In = ArrayIn[In_i:i-1,:]''
In_i = i+1
OutputArray = agent_predict(Agent,Data_In)'
SeqRun_Prediction = postproc_SlidingWindowOutputs(OutputArray'',SW_Length)
SeqPred_Acc = [SeqPred_Acc; (SeqRun_Prediction,Float64(Agent.fitness))]
PredAUC_Acc += Float64(Agent.fitness)
TotSubSeq += 1
end
end
println("Done.")
AUC = PredAUC_Acc/TotSubSeq
return (SeqPred_Acc,AUC)
end
function postproc_SlidingWindowOutputs(OutputArray,SW_Length)#Single full output slice of a single continues sequence.
VoteBased_Predictions = 0.0
VoteBased_TstAccuracy = 0.0
VoteBased_TstAUC = 0.0
VoteBased_Pred_Size = (size(OutputArray)[1]-1+SW_Length)
print(".")
VoteBased_Pred_Exp = zeros(Float64,VoteBased_Pred_Size)''
###vvvNORMALIZATION OF THE SUMMED SUB WINDOWS
for i in 1:size(OutputArray)[1]
Val = OutputArray[i]
for k in i:(i+SW_Length-1)
VoteBased_Pred_Exp[k] = VoteBased_Pred_Exp[k] + Val
end
if i < SW_Length
VoteBased_Pred_Exp[i] = VoteBased_Pred_Exp[i]/i
else
VoteBased_Pred_Exp[i] = VoteBased_Pred_Exp[i]/SW_Length
end
end
for i in (size(OutputArray)[1]+1):size(VoteBased_Pred_Exp)[1]
Val = size(OutputArray)[1]+SW_Length-i
VoteBased_Pred_Exp[i] = VoteBased_Pred_Exp[i]/Val
end
###^^^NORMALIZATION OF THE SUMMED SUB WINDOWS
return VoteBased_Pred_Exp
end
function auc(Expected, Output, n=200)
ThresholdList = minimum(Output):1/n:maximum(Output)
TP_FP_TN_FN_List = [calculateBinDZ_TP_FP_TN_FN(Output, Expected,Threshold,Threshold) for Threshold in ThresholdList]
Acc = []
for TP_FP_TN_FN in TP_FP_TN_FN_List
if (TP_FP_TN_FN[3]+TP_FP_TN_FN[2]) == 0
X = 1
else
X = 1-TP_FP_TN_FN[3]/(TP_FP_TN_FN[3]+TP_FP_TN_FN[2])
end
if (TP_FP_TN_FN[1]+TP_FP_TN_FN[4]) == 0
Y = 0
else
Y = TP_FP_TN_FN[1]/(TP_FP_TN_FN[1]+TP_FP_TN_FN[4])
end
Acc = [Acc; (X,Y)]
end
AUC_Graph = sort(Acc)
Area = 0.0
dx_step = 1
for i in 2:length(AUC_Graph)
dx = AUC_Graph[i][1] - AUC_Graph[i-dx_step][1] #delta FPR
dy = (AUC_Graph[i][2] - AUC_Graph[i-dx_step][2])/2 #delta TPR
Area += dx*AUC_Graph[i-dx_step][2] + dx*dy #0.5 * width * (height_(i) + height_(i-1))
end
if Area < 0.5
return 1 - Area
else
return Area
end
end
function auc(Val_TrnData, ValOut, ValExp, Sensors;Parameters=0)
if size(ValOut)[2] == 1
Class_Predictions = vec(ValOut)
Class_Expected = round(Int64,vec(ValExp))
if (sum(Class_Predictions) != 0) && (sum(Class_Predictions) != length(Class_Predictions))
AUC = auc(Class_Expected, Class_Predictions, 200)
return AUC
else
return 0
end
else
(Class_Predictions,Scores) = to_MaxClass(ValOut)
Class_Expected = vec(sparse_bin_to_int(ValExp,size(ValExp)[2])) .- 1
if (sum(Class_Predictions) != 0) && (sum(Class_Predictions) != length(Class_Predictions))
AUC = auc(Class_Expected, (Class_Predictions .- 1,Scores), 200)
return AUC
else
return 0
end
end
end
function committee_ScaledSummedOutputs(Outputs;WeightList=[])
VoteBased_Predictions = []
RescaledVoteBased_Predictions = []
AUC_Sum = sum([Outputs[i][2] for i in 1:size(Outputs)[1]])
for SeqRun_Result in Outputs
if VoteBased_Predictions == []
VoteBased_Predictions = rescale(SeqRun_Result[1])
RescaledVoteBased_Predictions = rescale(SeqRun_Result[1]) .* (SeqRun_Result[2]/AUC_Sum)
else
VoteBased_Predictions = VoteBased_Predictions .+ rescale(SeqRun_Result[1])
RescaledVoteBased_Predictions = RescaledVoteBased_Predictions .+ (rescale(SeqRun_Result[1]) .* (SeqRun_Result[2]/AUC_Sum))
end
end
return (VoteBased_Predictions,RescaledVoteBased_Predictions)
end
function avgerr(Val_TrnData,ValOut,ValExp,Sensors)#Calculates AvgErr, returns 1/AvgErr
AvgErr = sum([abs(Val) for Val in (ValOut .- ValExp)])
return 1/AvgErr
end
function rms(Val_TrnData,ValOut,ValExp,Sensors)#Calculates RMS, returns 1/RMS
RMS = sqrt(sum([Val*Val for Val in (ValOut .- ValExp)]))
return (1/RMS)
end
function accuracy(Output,Expected;TrimFlag=true,Threshold="mean")
Mean = mean(Output)
(TP,FP,TN,FN,NS) = calculateBinDZ_TP_FP_TN_FN(Output,Expected,Mean,Mean)
Accuracy = (TP+TN)/size(Output)[1]
return Accuracy
end
function calculateBinDZ_TP_FP_TN_FN(Output,Expected,Min_DZ,Max_DZ)
TP=0
FP=0
TN=0
FN=0
NS=0
for i in 1:size(Output)[1]
if (Output[i] >= Max_DZ)
Out = 1
elseif (Output[i] <= Min_DZ)
Out = 0
else
Out = -1
end
if (Out==1) && (Expected[i]==1)
TP+=1
elseif (Out==0) && (Expected[i]==0)
TN+=1
elseif (Out==1) && (Expected[i]==0)
FP+=1
elseif (Out==0) && (Expected[i]==1)
FN+=1
elseif (Out == -1)
NS+=1
end
end
return (TP, FP, TN, FN, NS)
end
function specificity_75(Tst_Data,Pred)
TstD = []
TstE = Tst_Data[:,1]
Target_Specificity = 0.75
TotThresholds = 20
Max = maximum(Pred)
Min = minimum(Pred)
Step = (Max-Min)/(TotThresholds-1)
if Step == 0
ThresholdList = [Min]
else
ThresholdList = Min:Step:Max
end
Best_Spec = (-Inf, -Inf, -Inf, -Inf, -Inf, -Inf, -Inf, -Inf, -Inf)
for Thresh in ThresholdList
(TP,FP,TN,FN,NS) = calculateBinDZ_TP_FP_TN_FN(Pred',TstE'',Thresh,Thresh)
Specificity = TN/(TN+FP)
Accuracy = (TP+TN)/size(Pred')[1]
CC = ((TP*TN)-(FP*FN))/sqrt((TN+FN)*(TN+FP)*(TP+FN)*(TP+FP))
if 1/(Specificity-Target_Specificity) > Best_Spec[1]
Best_Spec = (1/(Specificity-Target_Specificity), Specificity, Accuracy, CC, Thresh,TP,FP,TN,FN)
end
end
return (Best_Spec[2],Best_Spec[3],Best_Spec[4],Best_Spec[5], Best_Spec[6], Best_Spec[7], Best_Spec[8], Best_Spec[9])
end
function graph_accuracy(Graph_File,RescaledVoteBased_PredictionsP)
write(Graph_File,"#Expected\n")
g = 1
for Val in RescaledVoteBased_PredictionsP
(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean,StdDiv) = Val
TotRows = size(RescaledVoteBased_Predictions)[1]
for i in 1:TotRows
write(Graph_File,"$g ")
write(Graph_File,"$(2*(Data_Exp[i] - 0.5))\n")
g = g+1
end
end
write(Graph_File,"\n\n")
write(Graph_File,"#Predictions\n")
g = 1
for Val in RescaledVoteBased_PredictionsP
(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean,StdDiv) = Val
TotRows = size(RescaledVoteBased_Predictions)[1]
Out = 0
for i in 1:TotRows
write(Graph_File,"$g ")
write(Graph_File,"$(RescaledVoteBased_Predictions[i])\n")
g = g+1
end
end
write(Graph_File,"\n\n")
write(Graph_File,"#Predictions: +/- 0.5 StdDiv\n")
g = 1
for Val in RescaledVoteBased_PredictionsP
(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean,StdDiv) = Val
TotRows = size(RescaledVoteBased_Predictions)[1]
for i in 1:TotRows
Val = RescaledVoteBased_Predictions[i]
if Val > (RescaledThreshMean+0.5*StdDiv)
Out=0.25
write(Graph_File,"$g ")
write(Graph_File,"$(Out)\n")
elseif Val < (RescaledThreshMean-0.5*StdDiv)
Out=-0.25
write(Graph_File,"$g ")
write(Graph_File,"$(Out)\n")
end
g = g+1
end
end
write(Graph_File,"\n\n")
write(Graph_File,"#Predictions: +/- 1.0 StdDiv\n")
g = 1
for Val in RescaledVoteBased_PredictionsP
(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean,StdDiv) = Val
TotRows = size(RescaledVoteBased_Predictions)[1]
for i in 1:TotRows
Val = RescaledVoteBased_Predictions[i]
if Val > (RescaledThreshMean+1*StdDiv)
Out=0.5
write(Graph_File,"$g ")
write(Graph_File,"$(Out)\n")
elseif Val < (RescaledThreshMean-1*StdDiv)
Out=-0.5
write(Graph_File,"$g ")
write(Graph_File,"$(Out)\n")
end
g = g+1
end
end
write(Graph_File,"\n\n")
write(Graph_File,"#Predictions: +/- 1.5 StdDiv\n")
g = 1
for Val in RescaledVoteBased_PredictionsP
(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean,StdDiv) = Val
TotRows = size(RescaledVoteBased_Predictions)[1]
for i in 1:TotRows
Val = RescaledVoteBased_Predictions[i]
if Val > (RescaledThreshMean+1.5*StdDiv)
Out=0.75
write(Graph_File,"$g ")
write(Graph_File,"$(Out)\n")
elseif Val < (RescaledThreshMean-1.5*StdDiv)
Out=-0.75
write(Graph_File,"$g ")
write(Graph_File,"$(Out)\n")
end
g = g+1
end
end
end
function graph_auc(AUC_File,RescaledVoteBased_PredictionsP)
TotThresholds=100
ThresholdIndexList = 0:TotThresholds
TP_FP_TN_FN_Array = zeros(TotThresholds+1,4)
write(AUC_File,"#TPR vs FPR\n")
Index = 1
for ThresholdIndex in ThresholdIndexList
TP_Acc = 0
FP_Acc = 0
TN_Acc = 0
FN_Acc = 0
for Val in RescaledVoteBased_PredictionsP
(RescaledVoteBased_Predictions,Data_Exp,RescaledThreshMean,StdDiv) = Val
Max = maximum(RescaledVoteBased_Predictions)
Min = minimum(RescaledVoteBased_Predictions)
Range = Max-Min
Threshold = Min + ThresholdIndex*(Range/TotThresholds)
(TP,FP,TN,FN,NS) = calculateBinDZ_TP_FP_TN_FN(RescaledVoteBased_Predictions,Data_Exp,Threshold,Threshold)
TP_Acc = TP_Acc + TP
FP_Acc = FP_Acc + FP
TN_Acc = TN_Acc + TN
FN_Acc = FN_Acc + FN
end
TP_FP_TN_FN_Array[Index,:] = [TP_Acc FP_Acc TN_Acc FN_Acc]
Index = Index+1
Specificity = TN_Acc/(TN_Acc+FP_Acc)
Sensitivity = TP_Acc/(TP_Acc+FN_Acc)
write(AUC_File,"$(1-Specificity) $(Sensitivity)\n")
end
return TP_FP_TN_FN_Array
end
function read_XML_Agent(FileName::ASCIIString)
Agent = AGENT(1,[1],0,1,[Sensor()],[Actuator()],"drrp",INIT_CONFIG())
xdoc = LightXML.parse_file(FileName)
xroot = LightXML.root(xdoc)
read_XML_Agent_Struct!(Agent,xroot)
return Agent
end
function read_XML_Agent_Struct!(Agent,xroot)
xs_Id = LightXML.find_element(xroot, "Id")
xs_Sensors = LightXML.find_element(xroot,"Sensors")
xs_Actuators = LightXML.find_element(xroot,"Actuators")
xs_BrainType = LightXML.find_element(xroot,"Brain_Type")
xs_Brain = LightXML.find_element(xroot,"Brain")
xs_Spine = LightXML.find_element(xroot,"Spine")
xs_Exoself = LightXML.find_element(xroot,"Exoself")
xs_IVL = LightXML.find_element(xroot,"IVL")
xs_OVL = LightXML.find_element(xroot,"OVL")
xs_Fitness = LightXML.find_element(xroot,"Fitness")
xs_InitConfig = LightXML.find_element(xroot,"Init_Config")
Agent.id = eval(parse(LightXML.content(xs_Id)))
Agent.sensors = read_XML_Sensors(xs_Sensors)
Agent.actuators = read_XML_Actuators(xs_Actuators)
Agent.brain_type = LightXML.content(xs_BrainType)
if Agent.brain_type == "drrp"
Agent.brain = read_XML_DRRP(xs_Brain)
end
Agent.spine = LightXML.content(xs_Spine)
Agent.exoself = LightXML.content(xs_Exoself)
Agent.ivl = eval(parse(LightXML.content(xs_IVL)))
Agent.ovl = eval(parse(LightXML.content(xs_OVL)))
Agent.fitness = eval(parse(LightXML.content(xs_Fitness)))
end