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Showing posts with the label Reshape

Python Dataframe: Transpose One Column Into Multiple Column

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

How To Convert Json Rows To Columns

I have a JSON data structure that is row-based: rows = [ {'name': 'tim', 'a… Read more How To Convert Json Rows To Columns

Reshape A Pandas Dataframe

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

Python - Unnest Cells In Pandas Dataframe

Suppose I have DataFrame df: a b c v f 3|4|5 v 2 6 v f 4|5 I'd like to produce this df: a b c … Read more Python - Unnest Cells In Pandas Dataframe

Numpy Resize Or Numpy Reshape

I've been scouring the stackexchange archives and can not seem to come across the right answer.… Read more Numpy Resize Or Numpy Reshape

Reshaping Data In Csv To Multiple Columns

0 19 1 19 2 19 3 19 How can i change this above csv data in python to - 0 19 1 19… Read more Reshaping Data In Csv To Multiple Columns

Pandas Long To Wide Format With Multi-index

I have a dataframe that looks like this: data.head() Out[2]: Area Area Id … Read more Pandas Long To Wide Format With Multi-index

Python DataFrame: Transpose One Column Into Multiple Column

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

Converting 3D Matrix To Cascaded 2D Matrices

I have a 3D matrix in python as the following: import numpy as np a = np.ones((2,2,3)) a[0,0,0] = … Read more Converting 3D Matrix To Cascaded 2D Matrices