compara-deep-learning/select_data.py

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Python
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2019-07-24 03:27:54 -07:00
import pandas as pd
import gc
import numpy as np
import json
import os
import progressbar
import sys
from selector import select,create_map_reverse
def read_db_homology(dir_name,filename):
df=pd.read_csv(dir_name+"/"+filename,compression='gzip',sep='\t')
n=filename.split(".")[0]
n=n.split(" ")[0]
return df,n
def get_selection_data():
with open("dist_matrix","r") as file:
matrix=file.readlines()
matrix=[x.split("\t") for x in matrix]
matrix=[[float(y) for y in x] for x in matrix]
matrix=np.array(matrix)
with open("sp_names","r") as file:
dname=file.readlines()
dname=[x.split("\n")[0] for x in dname]
spnmap,nspmap=create_map_reverse(dname)
return matrix,spnmap,nspmap
def read_select_data(dirname,matrix,spnmap,nspmap,nos):
lf=os.listdir(dirname)
if len(lf)==0:
print("No Files in the Directory!!!!!!!")
sys.exit(1)
if not os.path.isdir("processed"):
os.mkdir("processed")
for x in lf:
df,n=read_db_homology(dirname,x)
n=n.split(" ")[0]
df=select(df,nos,matrix,spnmap,nspmap,n)
(len(df)==nos)
indexes=np.array(list(df.index.values))
np.save("processed/"+n+"_selected_indexes",indexes)
def main():
arg=sys.argv
nos=int(arg[-1])
matrix,spnmap,nspmap=get_selection_data()
read_select_data("data_homology",matrix,spnmap,nspmap,nos)
if __name__=="__main__":
main()