StackOverflow Questions for Tag: train-test-split

PankajK

Reputation: 307

Change in random state value changes the model accuracy

pythonscikit-learncross-validationtrain-test-split

Score: 1

Answers: 1

ace brown

Reputation: 25

"Found input variables with inconsistent numbers of samples" Have I done something wrong during the train_test_split?

pythonmachine-learningjupyter-notebookdata-analysistrain-test-split

Score: 2

Answers: 2

Jiho Baek

Reputation: 183

How can I properly split imbalanced dataset to train and test set?

pythonmachine-learningtrain-test-splitimbalanced-data

Score: 1

Answers: 4

asmgx

Reputation: 8044

How to split my dataset into Test and Train without repitition?

pythonmachine-learningtrain-test-split

Score: -1

Answers: 1

ram_98

Reputation: 43

Can we perform stratify for linear regression model?

pythonscikit-learnmodellinear-regressiontrain-test-split

Score: 0

Answers: 1

YAKOVM

Reputation: 10153

torch.tensor fails without errot

tensorjupyter-labtrain-test-splitsklearn.model-selection

Score: 0

Answers: 0

emit_etinif

Reputation: 1

Sampling from a 2D meshgrid which has been column_stack'ed/train_test_split sampling

pythontrain-test-splitmeshgrid

Score: 0

Answers: 0

learningtocode

Reputation: 75

How to use skmultilearn.iterative_train_test_split to split to test, val and test?

scikit-learntrain-test-splitimbalanced-datascikit-multilearnskmultilearn

Score: 0

Answers: 0

Eyalnir7

Reputation: 53

Why does the Cora dataset split doesn't contain the whole dataset?

graph-databasestrain-test-split

Score: 0

Answers: 0

dan_1135

Reputation: 1

How to use train_test_split in sklearn to create non-sequential but ordered splits?

pythondataframescikit-learntrain-test-split

Score: 0

Answers: 0

Malek BEN HMIDA

Reputation: 19

GBTClassifier from pyspark mllib Model evaluation on highly imbalanced dataset excludes one class prediction

pysparkapache-spark-mllibtrain-test-split

Score: 0

Answers: 0

Roz

Reputation: 325

Why does my cross-validation consistently perform better than train-test split?

pythonmachine-learningscikit-learncross-validationtrain-test-split

Score: 0

Answers: 1

Ella

Reputation: 13

How to combine X_train and y_train into one balanced dataframe?

pythonpandastrain-test-splitimbalanced-dataimblearn

Score: 1

Answers: 1

zhenru

Reputation: 3

np.load() takes too much memory

pythonnumpymemorymemory-leakstrain-test-split

Score: 0

Answers: 2

ramaa overseas

Reputation: 1

How to subtract sample data set from parent data set on base of index?

pythonpandasdataframesubtractiontrain-test-split

Score: 0

Answers: 1

Sofia

Reputation: 1

TypeError: Cannot do positional indexing on RangeIndex with these indexers of type DataFrame

pythonrandom-forestdata-cleaningdata-preprocessingtrain-test-split

Score: 0

Answers: 0

Daman deep

Reputation: 631

Train and test split in such a way that each name and proportion of tartget class is present in both train and test

pythonmachine-learningscikit-learntrain-test-splitimbalanced-data

Score: 0

Answers: 1

r3dzod1ac

Reputation: 13

Evaluate model performance by comparing train and test set with mae - a lightgbm model within tidymodels

lightgbmtidymodelstrain-test-splitoverfitting-underfitting

Score: 0

Answers: 0

Anna Gromovich

Reputation: 17

Cross validation and/or train_test_split in scikit-learn?

scikit-learncross-validationevaluationtrain-test-split

Score: 0

Answers: 0

Negative Correlation

Reputation: 983

How to generate a train-test-split based on a group id?

python-3.xpandasmachine-learningscikit-learntrain-test-split

Score: 38

Answers: 2

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StackOverflow Questions for Tag: train-test-split

Change in random state value changes the model accuracy

&quot;Found input variables with inconsistent numbers of samples&quot; Have I done something wrong during the train_test_split?

How can I properly split imbalanced dataset to train and test set?

How to split my dataset into Test and Train without repitition?

Can we perform stratify for linear regression model?

torch.tensor fails without errot

Sampling from a 2D meshgrid which has been column_stack&#39;ed/train_test_split sampling

How to use skmultilearn.iterative_train_test_split to split to test, val and test?

Why does the Cora dataset split doesn&#39;t contain the whole dataset?

How to use train_test_split in sklearn to create non-sequential but ordered splits?

GBTClassifier from pyspark mllib Model evaluation on highly imbalanced dataset excludes one class prediction

Why does my cross-validation consistently perform better than train-test split?

How to combine X_train and y_train into one balanced dataframe?

np.load() takes too much memory

How to subtract sample data set from parent data set on base of index?

TypeError: Cannot do positional indexing on RangeIndex with these indexers of type DataFrame

Train and test split in such a way that each name and proportion of tartget class is present in both train and test

Evaluate model performance by comparing train and test set with mae - a lightgbm model within tidymodels

Cross validation and/or train_test_split in scikit-learn?

How to generate a train-test-split based on a group id?

"Found input variables with inconsistent numbers of samples" Have I done something wrong during the train_test_split?

Sampling from a 2D meshgrid which has been column_stack'ed/train_test_split sampling

Why does the Cora dataset split doesn't contain the whole dataset?