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VS Code Insiders 1.34.0 Extension version 2019.5.6963-dev
I ran a piece of code in the Python interactive window and then clicked on "Show variable in data explorer" for a ndarray. This is the error I got:
Developer tools output:
workbench.main.js:236 [Extension Host] Python Extension: Failure during variable extraction: --------------------------------------------------------------------------- Exception Traceback (most recent call last) <ipython-input-2-45f79c0cea73> in <module> 36 _VSCODE_columnNames = list(_VSCODE_evalResult) 37 elif _VSCODE_targetVariable['type'] == 'ndarray': ---> 38 _VSCODE_evalResult = _VSCODE_pd.Series(_VSCODE_evalResult) 39 _VSCODE_evalResult = _VSCODE_pd.Series.to_frame(_VSCODE_evalResult) 40 _VSCODE_columnTypes = list(_VSCODE_evalResult.dtypes) ~\AppData\Local\Programs\Python\Python37\lib\site-packages\pandas\core\series.py in __init__(self, data, index, dtype, name, copy, fastpath) 260 else: 261 data = sanitize_array(data, index, dtype, copy, --> 262 raise_cast_failure=True) 263 264 data = SingleBlockManager(data, index, fastpath=True) ~\AppData\Local\Programs\Python\Python37\lib\site-packages\pandas\core\internals\construction.py in sanitize_array(data, index, dtype, copy, raise_cast_failure) 656 elif subarr.ndim > 1: 657 if isinstance(data, np.ndarray): --> 658 raise Exception('Data must be 1-dimensional') 659 else: 660 subarr = com.asarray_tuplesafe(data, dtype=dtype) Exception: Data must be 1-dimensional (at r.logError (C:\Users\luabud\.vscode-insiders\extensions\ms-python.python-2019.5.6963-dev\out\client\extension.js:1:16640)) t.log @ workbench.main.js:236 workbench.main.js:2362 Error: Failure during variable extraction: --------------------------------------------------------------------------- Exception Traceback (most recent call last) <ipython-input-2-45f79c0cea73> in <module> 36 _VSCODE_columnNames = list(_VSCODE_evalResult) 37 elif _VSCODE_targetVariable['type'] == 'ndarray': ---> 38 _VSCODE_evalResult = _VSCODE_pd.Series(_VSCODE_evalResult) 39 _VSCODE_evalResult = _VSCODE_pd.Series.to_frame(_VSCODE_evalResult) 40 _VSCODE_columnTypes = list(_VSCODE_evalResult.dtypes) ~\AppData\Local\Programs\Python\Python37\lib\site-packages\pandas\core\series.py in __init__(self, data, index, dtype, name, copy, fastpath) 260 else: 261 data = sanitize_array(data, index, dtype, copy, --> 262 raise_cast_failure=True) 263 264 data = SingleBlockManager(data, index, fastpath=True) ~\Ap... onDidNotificationChange @ workbench.main.js:2362
Code:
print(__doc__) # Code source: Gaël Varoquaux # Modified for documentation by Jaques Grobler # License: BSD 3 clause import matplotlib.pyplot as plt from mpl_toolkits.mplot3d import Axes3D from sklearn import datasets from sklearn.decomposition import PCA # import some data to play with iris = datasets.load_iris() X = iris.data[:, :2] # we only take the first two features. y = iris.target x_min, x_max = X[:, 0].min() - .5, X[:, 0].max() + .5 y_min, y_max = X[:, 1].min() - .5, X[:, 1].max() + .5 plt.figure(2, figsize=(8, 6)) plt.clf() # Plot the training points plt.scatter(X[:, 0], X[:, 1], c=y, cmap=plt.cm.Set1, edgecolor='k') plt.xlabel('Sepal length') plt.ylabel('Sepal width') plt.xlim(x_min, x_max) plt.ylim(y_min, y_max) plt.xticks(()) plt.yticks(()) # To getter a better understanding of interaction of the dimensions # plot the first three PCA dimensions fig = plt.figure(1, figsize=(8, 6)) ax = Axes3D(fig, elev=-150, azim=110) X_reduced = PCA(n_components=3).fit_transform(iris.data) ax.scatter(X_reduced[:, 0], X_reduced[:, 1], X_reduced[:, 2], c=y, cmap=plt.cm.Set1, edgecolor='k', s=40) ax.set_title("First three PCA directions") ax.set_xlabel("1st eigenvector") ax.w_xaxis.set_ticklabels([]) ax.set_ylabel("2nd eigenvector") ax.w_yaxis.set_ticklabels([]) ax.set_zlabel("3rd eigenvector") ax.w_zaxis.set_ticklabels([]) plt.show()
The text was updated successfully, but these errors were encountered:
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VS Code Insiders 1.34.0
Extension version 2019.5.6963-dev
I ran a piece of code in the Python interactive window and then clicked on "Show variable in data explorer" for a ndarray. This is the error I got:
Developer tools output:
Code:
The text was updated successfully, but these errors were encountered: