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Question


Scatter3 appears to require categorical values
I am trying to make a scatter3 plot using three vectors of double values. When I attempt this, Matlab gives the following error ...

2 years ago | 1 answer | 0

1

answer

Question


multi-line xvalues when making a heatmap with a matrix
I create a heatmap using a matrix. I would like for the xvalues labels to each be on two lines, not one long one that stretches ...

3 years ago | 1 answer | 0

1

answer

Question


How to place a colored rectangle in background of part of a figure which has a logarithmic axis
I am trying to place a gray rectangle in the background of part of a figure. The figure has a logarithmic y-axis. I can place th...

3 years ago | 0 answers | 0

0

answers

Question


naming convention for files used for imds and pxds in pixelLabelImageSource
I am using pixelLabelImageSource to create a datasource for semantic segmentation. It is not clear to me, after reading document...

3 years ago | 0 answers | 0

0

answers

Answered
Questions about using ImageDataStore and only some subfolders in a folder
Sean's suggestion was helpful, although it took a long time to run. I eventually figured out that I could import into the ImageD...

3 years ago | 0

| accepted

Question


Questions about using ImageDataStore and only some subfolders in a folder
These are related, so I will ask them both here: 1. Is it possible to specify which subfolders in a folder are to be used in ...

3 years ago | 3 answers | 1

3

answers

Question


use comments from imwrite for labeling of images using imagedatastore
I use the foldernames option for 'LabelSource' in imageDatastore for labeling images. Because I am writing images from workspace...

3 years ago | 1 answer | 0

1

answer

Question


move x axis labels on a heatmap to the top
Is it possible to move the x axis label on a heatmap (the heatmap function introduced in version R2017a) to the top of the heatm...

3 years ago | 1 answer | 0

1

answer

Answered
How to draw vertical lines in between categorical x-axis ticks
I figured it out; the key is to not plot with categorical axis too early. I did something like plot(1:34, 2*[1:34],'ko') ...

4 years ago | 0

| accepted

Question


How to draw vertical lines in between categorical x-axis ticks
I have some data that I display using the plot function, with categorical labels on the x-axis. I would like to draw vertical li...

4 years ago | 2 answers | 0

2

answers

Question


showing strings of text in heatmap (R2017a) images
I would like to use the heatmap function that is newly available in Matlab R2017a to display information that may be either numb...

4 years ago | 2 answers | 0

2

answers

Question


How can I change the linewidth on some, not all, grid lines in heatmap images?
I am using the heatmap function to display correlation coefficients for a number of variables. I would like to make some lines i...

4 years ago | 1 answer | 0

1

answer