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Stephen


Last seen: 4 days ago
18 total contributions since 2013

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Question


Matlab to excel and back! Q about using ActiveX
Can anyone direct me to a website or a manual or a tutorial that will help explain how to use ActiveX to control how data are di...

8 days ago | 3 answers | 0

3

answers

Question


Heatmap with specified color ranges?
I would like to generate a heat map for my data such that values =<3.00 are white, and values >3.00 up to the max (typically the...

9 days ago | 1 answer | 0

1

answer

Question


how to assign a color to individual bars in a bar chart using a colormap based on a separate series of values?
I have the following 10 x 3 matrix: 1 3.43 0.80 2 3.24 0.10 3 3.20 0.60 4 3....

1 year ago | 2 answers | 0

2

answers

Question


How to plot 3D bar graph?
I've searched but can't find the solution on how to plot the following as a 3D graph. I have a matrix of x,y,z values, e.g.: ...

1 year ago | 2 answers | 0

2

answers

Question


searching an array for a value embedded in a string
Probably this is hopelessly simple to solve, but I haven't found the way (being a newbie) I have a number of large arrays tha...

1 year ago | 2 answers | 0

2

answers

Question


Follow up on "Add various horizontal lines to a plot" Asked by FC93 on 7 Oct 2016
Can I add a horizontal line of specified length below a plot? I want to add a time calibration bar below a heatmap figure. It ...

1 year ago | 0 answers | 0

0

answers

Question


fitting a histogram with Gaussian and getting best fit data for mean and st dev from the fitted curve
I'm trying to obtain the mean (mu) and stand dev (sigma) for a Gaussian curve drawn to fit the histogram of a data set (see atta...

1 year ago | 0 answers | 0

0

answers

Question


selecting and extracting contiguous points as one event
I'm sure there is probably a drop-dead simple way to do this, but my brain is fried at the moment and I can't think of one. I'm...

1 year ago | 3 answers | 0

3

answers

Question


How to copy figure settings using the drop down menus in Figure?
I have carefully edited a complex figure using the drop down menu in the Figure panel, Edit/Figure Properties and Edit/Axes Prop...

3 years ago | 1 answer | 0

1

answer

Question


how to add blank columns to table
I have a table with 100-200 rows and ~400 columns. I want to add a blank (empty) column at 3-4 specified points in between some...

3 years ago | 1 answer | 0

1

answer

Question


How to name an excel worksheet when using writetable
Is there a simple way to name an the excel worksheet when using the _writetable_ fnx? I am aware of the answer by Thomas Koele...

3 years ago | 1 answer | 1

1

answer

Question


CFTool: how to get output and use those data
I have a signal which I want to "flatten": <</matlabcentral/answers/uploaded_files/80413/signal1.jpg>> There are specific ...

3 years ago | 1 answer | 0

1

answer

Answered
how to plot staggered array?
OK, after flailing around with "ribbon" most of the day, I'm not sure that this function suits all my needs. I still need some h...

3 years ago | 0

Question


how to plot staggered array?
I want to plot an array with each successive row ("trace") offset slightly to create a staggered array of the data, such as: ...

3 years ago | 3 answers | 0

3

answers

Question


how can I plot several vertical lines in graph?
I would like to plot vertical lines at several specified points (x axis) on a graph. Each point is the onset of a stimulus. I ...

4 years ago | 2 answers | 0

2

answers

Question


How can I use up and down arrow keys to scroll through my plots in MATLAB? (similar to a query on 21 Jan 2010)
I have a similar question as asked back on Jan 21, 2010. But being a rank beginner, I couldn't understand or implement that ans...

4 years ago | 1 answer | 0

1

answer

Question


How to delete files on the MatLab cloud?
I understand that to delete files from the MatLab cloud requires accessing the cloud account from a smartphone or iPad (see Yati...

6 years ago | 0 answers | 1

0

answers

Question


Deleting files from MatLab cloud?
How do I get rid of files I no longer need to keep on my MatLab cloud?

6 years ago | 2 answers | 0

2

answers