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Showing posts with the label Reshape
Python Dataframe: Transpose One Column Into Multiple Column

Python Dataframe: Transpose One Column Into Multiple Column

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I have a dataframe like below: df = pd.DataFrame({'month':['2017-09-27','2017-0… Read more Python Dataframe: Transpose One Column Into Multiple Column
Valueerror: Cannot Reshape Array Of Size 784 Into Shape (16,16)

Valueerror: Cannot Reshape Array Of Size 784 Into Shape (16,16)

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While read .mat format data with Python and show as plt: import scipy.io as spio import numpy as np… Read more Valueerror: Cannot Reshape Array Of Size 784 Into Shape (16,16)
Reshape A Pandas Dataframe

Reshape A Pandas Dataframe

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suppose a dataframe like this one: df = pd.DataFrame([[1,2,3,4],[5,6,7,8],[9,10,11,12]], columns = … Read more Reshape A Pandas Dataframe
Given That I Have A 2d Array And I Want To Reshape It To 1d With One Value Per Row

Given That I Have A 2d Array And I Want To Reshape It To 1d With One Value Per Row

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This is my array arr = np.array([[0, 1], [3, 4], [6, 7]]) flat_arr = np.reshape(arr, -1) am getti… Read more Given That I Have A 2d Array And I Want To Reshape It To 1d With One Value Per Row
Python Ravel Vs. Transpose When Used In Reshape

Python Ravel Vs. Transpose When Used In Reshape

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I have a 2D array v, v.shape=(M_1,M_2), which I want to reshape into a 3D array with v.shape=(M_2,N… Read more Python Ravel Vs. Transpose When Used In Reshape