gistfile1.txt

problem


first set of code

# -*- coding: utf-8 -*-
"""
Created on Mon Sep 27 14:16:09 2021

@author: pberr
"""
import numpy as np

def quickisin(example,file2new):
    file2new=set(file2new)
    print("example = ",type(example))
    print("example shape = ",example.shape)
    print("file2new = ",type(file2new))
    print("file2newlength = ",len(file2new))
    
    p=[]
    t=len(example)
    
    for j in range (0,t):
        h=example[j]
        k=set(h)
        s1 = [item in file2new for item in k]
        p.append(s1)
    
    q=np.asarray(p)
    print("final shape is ",q.shape) 
        
    return q


file2new=set([1.2,2.2,3.2,10.1,50.2,60.5,70.8,100.1])
example=[[ 10.1,20.1,30.1,40.1,50.1,60.1,70.1,80.1,90.1,100.1],[10.1,20.1,30.1,40.1,50.1,60.1,70.1,80.1,90.1,100.1] ]
example=np.asarray(example)

r=quickisin(example,file2new)

print(r.shape)
print(r)


result is 


runcell(0, 'C:/A/untitled8.py')
example =  <class 'numpy.ndarray'>
example shape =  (2, 10)
file2new =  <class 'set'>
file2newlength =  8
final shape is  (2, 10)
(2, 10)
[[ True False False  True False False False False False False]
 [ True False False  True False False False False False False]]


when I use the above subrotine in my larger program i.e

def quickisin(example,file2new):
    file2new=set(file2new)
    print("example = ",type(example))
    print("example shape = ",example.shape)
    print("file2new = ",type(file2new))
    print("file2newlength = ",len(file2new))
    
    p=[]
    t=len(example)
    
    for j in range (0,t):
        h=example[j]
        k=set(h)
        s1 = [item in file2new for item in k]
        p.append(s1)
    
    q=np.asarray(p)
    print("final shape is ",q.shape) 
        
    return q

and feed it a larger exampel and file2new this is what happens


example =  <class 'numpy.ndarray'>
example shape =  (702, 585)
file2new =  <class 'set'>
file2newlength =  687
final shape is  (702,)

The final shape should be (702,585). Why is this happening? Its the same subroutine,