How to add id in csv file

#1

please help me sir

Predictions

y_test = []

for i in range (X.shape[0]):
pred = hypothesis(X[i],theta)
y_test.append(pred)
y_test = np.array(y_test)
y_test = pd.DataFrame(y_test,columns=[“target”])

#2

Hey @dhiru96027, you can do it like this,

y_test = []

for i in range (X.shape[0]):
     pred = hypothesis(X[i],theta)
     y_test.append([i,pred])
y_test = np.array(y_test)
y_test = pd.DataFrame(y_test,columns=["id",“target”])

Hope this resolved your doubt.
Plz mark the doubt as resolved in my doubts section. :blush:

#3

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#4

why gives error can check my code sir

#5

Hey @dhiru96027, what’s the doubt. ?

#6

after submission compiler give error but when i was check r2 score they give 96% so coding block gives error please hepl me sir

#7

Hey @dhiru96027, share link of your csv file here.

#8

http://localhost:8888/edit/Desktop/machinelearning/airpollution/Sample_Submission.csv

#9

mujhe lg raha hai na sir kewal 401 test ko check kr raha but mere csv file mai 1601 hai

#10

Hey @dhiru96027, you have to submit predictions for, ‘test.csv’ file and not on xtrain file. So first of all load the ‘test.csv’ in test folder. Make predictions, vertify the format from sample submission.csv and than submit it.

#11

can you give me solution sir

#12

Hey @dhiru96027, here is the reference notebook,
https://drive.google.com/file/d/1iPz0jysQt9llxADMuzaqEVwM2OWEG3J0/view?usp=sharing

#13

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