Hi all, I want to transpose my data frame Question: data={‘id’:[1, 2, 3],’A’: [‘edx’,None , ‘edx’],’B’: [None,’com’,None ],’C’: [‘tab’,’tab’,None ] } df = pd.DataFrame(data) Given data frame : id A B C 1 edx None tab 2 None com tab 3 edx None None Desired Result: id Learn 1 edx 1 tab 2 com 2 …
How to convert columns to row using pandas Question: How to convert rows as columns for a grouped output for a data. Input (Agent and order_date_week are the index): Average_Rating_Per_Week Agent order_date_week Abi 26 4.5 27 5 28 3.8 29 4.0 30 3.9 Output should be like this: Agent 26 27 28 29 30 Abi …
How to print a list into 4 columns horizontally and vertically (transposed)? Question: I have a list list = [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 39, 39, 44, 42, 40, 43, 47, 45, 57, 52, 75, 73, 86, 78, 70, 77, 87, 79, 113, 96, 147, 141, 170, 150, 130, 145, …
Rolling or Siding window for transpose of a matrix Question: I have the following data: I want to obtain it this way: What we have manually done here is considered a 3×1 matrix and transposed it to obtain 1×3 matrix for all 4 columns: A1, A2, A3 & A4. I need to automate this process …
ValueError: axes don't match array – Can't transpose an array Question: Traceback Error Traceback (most recent call last): File "C:Userstrial2trial.py", line 55, in <module> image_stack(image) File "C:Userstrial2trial.py", line 41, in image_stack transposed_axes = np.transpose(img, axes=concat) File "<__array_function__ internals>", line 5, in transpose File "C:Userstrial2venvlibsite-packagesnumpycorefromnumeric.py", line 660, in transpose return _wrapfunc(a, ‘transpose’, axes) File "C:Userstrial2venvlibsite-packagesnumpycorefromnumeric.py", line …
Transpose Pandas DataFrame and change the column headers to a list Question: I have the following Pandas sub-dataframe col1 name1 name2 522 a 10 0.2 1021 b 72 -0.1 col1 has no duplicate. I want to transpose the dataframe and change the column header to col1 values. Ideally the output should look like Variable a …
How can I solve the of transpose of a matrix in single line in python? Question: A two dimensional matrix can be represented in Python row-wise, as a list of lists: Each inner list represents one row of the matrix. For instance, the matrix 1 2 3 4 5 6 would be represented as [[1,2,3],[4,5,6]]. …
What is the best way to perform an anti-transpose in python? Question: Lets say I have an array a = np.arange(16).reshape((4,4)) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 But I want 15 11 7 3 14 10 6 2 13 9 5 1 12 8 4 …
Convert column to row in Python Pandas Question: I have the following Python pandas dataframe: fruits | numFruits ——————— 0 | apples | 10 1 | grapes | 20 2 | figs | 15 I want: apples | grapes | figs —————————————– Market 1 Order | 10 | 20 | 15 I have looked at …
Transpose column to row with Spark Question: I’m trying to transpose some columns of my table to row. I’m using Python and Spark 1.5.0. Here is my initial table: +—–+—–+—–+——-+ | A |col_1|col_2|col_…| +—–+——————-+ | 1 | 0.0| 0.6| … | | 2 | 0.6| 0.7| … | | 3 | 0.5| 0.9| … | …
