Showing Error while using train_test_Split method to on Kaggle kernal. Help appreciated
0
Can any one expalin what is the error and how to aviod?
The same code actually works in my Jupyter and Spider environment. Also
I didn't understand why this isn't working on kaggle kernel.
Below is my code.
# Prepare X and y objects for sikitlearn
X = df.iloc[:, 1:5].values
y = df.iloc[:,-1].values
# Splitting the Dataset into the training set and the test set
X_train, X_test, y_train, y_test = train_test_split(X,y, test_size = 0.3, random_state =4)
Error Details:
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-49-5647b5a0596a> in <module>()
1 # Splitting the Dataset into the training set and the test set
2 from sklearn.model_selection import train_test_split
----> 3 X_train, X_test, y_train, y_test = train_test_split(X,y, test_size = 0.3, random_state =4)
/opt/conda/lib/python3.6/site-packages/sklearn/model_selection/_split.py in train_test_split(*arrays, **options)
2100
2101 return list(chain.from_iterable((safe_indexing(a, train),
-> 2102 safe_indexing(a, test)) for a in arrays))
2103
2104
/opt/conda/lib/python3.6/site-packages/sklearn/model_selection/_split.py in <genexpr>(.0)
2100
2101 return list(chain.from_iterable((safe_indexing(a, train),
-> 2102 safe_indexing(a, test)) for a in arrays))
2103
2104
/opt/conda/lib/python3.6/site-packages/sklearn/utils/__init__.py in safe_indexing(X, indices)
183 indices.dtype.kind == 'i'):
184 # This is often substantially faster than X[indices]
--> 185 return X.take(indices, axis=0)
186 else:
187 return X[indices]
TypeError: take_nd() got an unexpected keyword argument 'axis'
python python-3.x scikit-learn kernel
asked Nov 15 '18 at 4:30
Ravi VarmaRavi Varma
34
add a comment |
0
Can any one expalin what is the error and how to aviod?
The same code actually works in my Jupyter and Spider environment. Also
I didn't understand why this isn't working on kaggle kernel.
Below is my code.
# Prepare X and y objects for sikitlearn
X = df.iloc[:, 1:5].values
y = df.iloc[:,-1].values
# Splitting the Dataset into the training set and the test set
X_train, X_test, y_train, y_test = train_test_split(X,y, test_size = 0.3, random_state =4)
Error Details:
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-49-5647b5a0596a> in <module>()
1 # Splitting the Dataset into the training set and the test set
2 from sklearn.model_selection import train_test_split
----> 3 X_train, X_test, y_train, y_test = train_test_split(X,y, test_size = 0.3, random_state =4)
/opt/conda/lib/python3.6/site-packages/sklearn/model_selection/_split.py in train_test_split(*arrays, **options)
2100
2101 return list(chain.from_iterable((safe_indexing(a, train),
-> 2102 safe_indexing(a, test)) for a in arrays))
2103
2104
/opt/conda/lib/python3.6/site-packages/sklearn/model_selection/_split.py in <genexpr>(.0)
2100
2101 return list(chain.from_iterable((safe_indexing(a, train),
-> 2102 safe_indexing(a, test)) for a in arrays))
2103
2104
/opt/conda/lib/python3.6/site-packages/sklearn/utils/__init__.py in safe_indexing(X, indices)
183 indices.dtype.kind == 'i'):
184 # This is often substantially faster than X[indices]
--> 185 return X.take(indices, axis=0)
186 else:
187 return X[indices]
TypeError: take_nd() got an unexpected keyword argument 'axis'
python python-3.x scikit-learn kernel
asked Nov 15 '18 at 4:30
Ravi VarmaRavi Varma
34
Looks like you have encountered this issue. Try updating your scikit-learn, numpy and pandas. Show the dtypes for thedf. Are any of the columns of categorical type in pandas DataFrame?
– Vivek Kumar
Nov 15 '18 at 7:23
I find the solution , I just removed ".values" from my code and it works for me.
– Ravi Varma
Nov 17 '18 at 4:18
add a comment |
0
0
0
1
Can any one expalin what is the error and how to aviod?
The same code actually works in my Jupyter and Spider environment. Also
I didn't understand why this isn't working on kaggle kernel.
Below is my code.
# Prepare X and y objects for sikitlearn
X = df.iloc[:, 1:5].values
y = df.iloc[:,-1].values
# Splitting the Dataset into the training set and the test set
X_train, X_test, y_train, y_test = train_test_split(X,y, test_size = 0.3, random_state =4)
Error Details:
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-49-5647b5a0596a> in <module>()
1 # Splitting the Dataset into the training set and the test set
2 from sklearn.model_selection import train_test_split
----> 3 X_train, X_test, y_train, y_test = train_test_split(X,y, test_size = 0.3, random_state =4)
/opt/conda/lib/python3.6/site-packages/sklearn/model_selection/_split.py in train_test_split(*arrays, **options)
2100
2101 return list(chain.from_iterable((safe_indexing(a, train),
-> 2102 safe_indexing(a, test)) for a in arrays))
2103
2104
/opt/conda/lib/python3.6/site-packages/sklearn/model_selection/_split.py in <genexpr>(.0)
2100
2101 return list(chain.from_iterable((safe_indexing(a, train),
-> 2102 safe_indexing(a, test)) for a in arrays))
2103
2104
/opt/conda/lib/python3.6/site-packages/sklearn/utils/__init__.py in safe_indexing(X, indices)
183 indices.dtype.kind == 'i'):
184 # This is often substantially faster than X[indices]
--> 185 return X.take(indices, axis=0)
186 else:
187 return X[indices]
TypeError: take_nd() got an unexpected keyword argument 'axis'
python python-3.x scikit-learn kernel
asked Nov 15 '18 at 4:30
Ravi VarmaRavi Varma
34
Can any one expalin what is the error and how to aviod?
The same code actually works in my Jupyter and Spider environment. Also
I didn't understand why this isn't working on kaggle kernel.
Below is my code.
# Prepare X and y objects for sikitlearn
X = df.iloc[:, 1:5].values
y = df.iloc[:,-1].values
# Splitting the Dataset into the training set and the test set
X_train, X_test, y_train, y_test = train_test_split(X,y, test_size = 0.3, random_state =4)
Error Details:
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-49-5647b5a0596a> in <module>()
1 # Splitting the Dataset into the training set and the test set
2 from sklearn.model_selection import train_test_split
----> 3 X_train, X_test, y_train, y_test = train_test_split(X,y, test_size = 0.3, random_state =4)
/opt/conda/lib/python3.6/site-packages/sklearn/model_selection/_split.py in train_test_split(*arrays, **options)
2100
2101 return list(chain.from_iterable((safe_indexing(a, train),
-> 2102 safe_indexing(a, test)) for a in arrays))
2103
2104
/opt/conda/lib/python3.6/site-packages/sklearn/model_selection/_split.py in <genexpr>(.0)
2100
2101 return list(chain.from_iterable((safe_indexing(a, train),
-> 2102 safe_indexing(a, test)) for a in arrays))
2103
2104
/opt/conda/lib/python3.6/site-packages/sklearn/utils/__init__.py in safe_indexing(X, indices)
183 indices.dtype.kind == 'i'):
184 # This is often substantially faster than X[indices]
--> 185 return X.take(indices, axis=0)
186 else:
187 return X[indices]
TypeError: take_nd() got an unexpected keyword argument 'axis'
python python-3.x scikit-learn kernel
python python-3.x scikit-learn kernel
asked Nov 15 '18 at 4:30
Ravi VarmaRavi Varma
34
asked Nov 15 '18 at 4:30
Ravi VarmaRavi Varma
34
edited Nov 15 '18 at 4:55
Ravi Varma
asked Nov 15 '18 at 4:30
Ravi VarmaRavi Varma
34
asked Nov 15 '18 at 4:30
Ravi VarmaRavi Varma
34
asked Nov 15 '18 at 4:30
Ravi VarmaRavi Varma
34
34
Looks like you have encountered this issue. Try updating your scikit-learn, numpy and pandas. Show the dtypes for thedf. Are any of the columns of categorical type in pandas DataFrame?
– Vivek Kumar
Nov 15 '18 at 7:23
I find the solution , I just removed ".values" from my code and it works for me.
– Ravi Varma
Nov 17 '18 at 4:18
add a comment |
Looks like you have encountered this issue. Try updating your scikit-learn, numpy and pandas. Show the dtypes for thedf. Are any of the columns of categorical type in pandas DataFrame?
– Vivek Kumar
Nov 15 '18 at 7:23
I find the solution , I just removed ".values" from my code and it works for me.
– Ravi Varma
Nov 17 '18 at 4:18
Looks like you have encountered this issue. Try updating your scikit-learn, numpy and pandas. Show the dtypes for the
df. Are any of the columns of categorical type in pandas DataFrame?– Vivek Kumar
Nov 15 '18 at 7:23
Looks like you have encountered this issue. Try updating your scikit-learn, numpy and pandas. Show the dtypes for the
df. Are any of the columns of categorical type in pandas DataFrame?– Vivek Kumar
Nov 15 '18 at 7:23
I find the solution , I just removed ".values" from my code and it works for me.
– Ravi Varma
Nov 17 '18 at 4:18
I find the solution , I just removed ".values" from my code and it works for me.
– Ravi Varma
Nov 17 '18 at 4:18
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53312464%2fshowing-error-while-using-train-test-split-method-to-on-kaggle-kernal-help-appr%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53312464%2fshowing-error-while-using-train-test-split-method-to-on-kaggle-kernal-help-appr%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Looks like you have encountered this issue. Try updating your scikit-learn, numpy and pandas. Show the dtypes for the
df. Are any of the columns of categorical type in pandas DataFrame?– Vivek Kumar
Nov 15 '18 at 7:23
I find the solution , I just removed ".values" from my code and it works for me.
– Ravi Varma
Nov 17 '18 at 4:18