Please clarify below error and support me to resolve this
My code is:
import pandas as pd
import numpy as np
from sklearn import linear_model
import statsmodels.api as sm
from sklearn.metrics import mean_squared_error
data=pd.read_excel('C:/Users/Kumaran TS/Desktop/Jupyter prg/Tensile.xlsx')
data
x=data['Hardness'].values.reshape(-1,1)
y=data['Tensile strength'].values.reshape(-1,1)
x_train,x_test,y_train,y_test = train_test_spilt(x,y,test_size=0.2,random_state=80) Error is:
Error:
---------------------------------------------------------------------------
NameError Traceback (most recent call last)
<ipython-input-6-ce5307eca8bb> in <module>
1 x=data['Hardness'].values.reshape(-1,1)
2 y=data['Tensile strength'].values.reshape(-1,1)
----> 3 x_train,x_test,y_train,y_test = train_test_spilt(x,y,test_size=0.2,random_state=80)
NameError: name 'train_test_spilt' is not defined
the error is clear. name
train_test_spilt is not defined. Where does it supposedly come from? It looks like you need to import it from
sklearn.model_selection
Sorry buran...next time I will follow your instruction post queries in right way.
Yes. to answer your question. It is called from this command. I had missed out in my posting.
from sklearn.model_selection import train_test_split
Still it is not working
(May-05-2020, 01:15 PM)kumarants Wrote: [ -> ]Still it is not working
that's not very helpful. post the full traceback you get, in error tags
Please find the below full program with error. Please support to fix it
import pandas as pd
import numpy as np
from sklearn import linear_model
import statsmodels.api as sm
from sklearn.metrics import mean_squared_error
data=pd.read_excel('C:/Users/Kumaran TS/Desktop/Jupyter prg/Tensile.xlsx')
from sklearn.model_selection import train_test_split
x=data['Hardness'].values.reshape(-1,1)
y=data['Tensile strength'].values.reshape(-1,1)
x_train,x_test,y_train,y_test = train_test_spilt(x,y,test_size=0.2,random_state=80)Error:
---------------------------------------------------------------------------
NameError Traceback (most recent call last)
<ipython-input-12-70b6210ad150> in <module>
8 x=data['Hardness'].values.reshape(-1,1)
9 y=data['Tensile strength'].values.reshape(-1,1)
---> 10 x_train,x_test,y_train,y_test = train_test_spilt(x,y,test_size=0.2,random_state=80)
NameError: name 'train_test_spilt' is not defined
you have a typo train_test_spilt
Thanks a lot...simple typo mistake...and really thanks for your timely swift support.
I am basically hardcore mechanical engg...heading India Region LEAN & 6Sigma function in an automotive company.Just start exploring data science and Industry 4.0 learning during this lock-down period.making step by step progress...once again thanks for quick response.