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Questions - dimensions

making matrices that start from 0 to n

I was wondering how could one make a 4*4 matrix that starts from 0 to 16? I don't want to do it manually. imagine doing it for a 10*10 matrix that starts from 0 to 100. lol. there has to be some way t...
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awannabecs

python

arrays

matrix

dimensions

Votes: 0

Answers: 1

Latest Answer

This is easiest to do using numpy. Try the following. import numpy as np print(np.reshape(np.arange(16),(4,-1))) The result: [[ 0 1 2 3] [ 4 5 6 7] [ 8 9 10 11] [12 13 14 15]] If you inste...
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Ben Grossmann

PyQt5: How to Get Dimensions of Displayed Widgets

I have PyQt5 QLabels that expand/contract as the QMainWindow size changes. I want to get the dimensions of the QLabels when the QMainWindow is sized to anything other that its initial dimensions. The...
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slalomchip

pyqt5

pyside2

qwidget

dimensions

qlabel

Votes: 0

Answers: 2

Latest Answer

When widgets are created but not yet mapped ("shown") on the screen, they always have a default size: 100x30 for all widgets that have a parent explicitly set (either by adding the parent a...
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musicamante

Tkinter frame has dimensions different from dimensions given to and idk why

I'm struggling with Tkinter now. I wanted to create layout but if I define window dimensions (800x600) and create frame which have to be wide 800 too, it have just half. I tried googling and changing ...
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Neuromancer96

python

tkinter

frame

dimensions

Votes: 0

Answers: 1

Latest Answer

The anchor of "n" (tk.N) means that the top center portion of the frame is at the given coordinate. Since you didn't provide an x and y coordinate for place it defaults to 0,0. So, the top/m...
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Bryan Oakley

Use dimension when creating measure with Case statement in Looker

I am trying to create a measure conditionally based on a dimension. My dimensions: dimension_group: date { hidden: yes type: time timeframes: [ raw, date, week, mon...
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nb_nb_nb

group-by

case

dimensions

measure

looker

Votes: 0

Answers: 1

Latest Answer

You can create a dimension conditional: dimension: conditional { type: number value_format: "$#,##0.00" sql: CASE WHEN ${status} = 'Pending' THEN ${xyz} ELSE ${abc} ...
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Thoyus

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