Community Profile # kcl128

Last seen: plus d'un an ago Active since 2016

New to Matlab. Semi-retired Consulting Engineer.

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Code that works in matlab won't work in appdesigner
Dear Walter, I have realised what the problem was. I had inadvertently automatically used "j" to represent current density i...

plus de 3 ans ago | 0

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Code that works in matlab won't work in appdesigner
Thank for responding Walter. I attach two files. The first is my working draft in Matlab. To make the testing easier I have i...

plus de 3 ans ago | 0

Question

Code that works in matlab won't work in appdesigner
I am a new user of appdesigner. I have written a small program in Matlab that works fine. When I transfer the same line of cod...

plus de 3 ans ago | 2 answers | 0

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Definit integral within a larger equation for a root mean square calculation
Dear Torsten, Thank you. I now understand the problem. Kind Regards

plus de 3 ans ago | 0

Definit integral within a larger equation for a root mean square calculation
Good morning Torsten, Y is the sum of two sinusoidal voltages sampled over a period of 10 milliseconds (t2 = 10ms and t1 = 0ms)...

plus de 3 ans ago | 0

Question

Definit integral within a larger equation for a root mean square calculation
I am struggling to apply the correct code to evaluate an equation with an integral included. File attached. Any pointers grate...

plus de 3 ans ago | 3 answers | 0

### 3

Question

Pie chart percentages are not correct
I am plotting two variables (c and e) into a pie chart. The calculated percentage is 73% but the chart shows 42%. The percenta...

plus de 5 ans ago | 1 answer | 0

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Question

is it possible to import GPS data in DDD format and create a map with the points plotted?
I am new to the Mapping Toolbox. I have an Excel spreadsheet with a series of lat and long positions in decimal format. Is it ...

plus de 5 ans ago | 1 answer | 0

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Question

I am new to Matlab. I am importing data from a spreadsheet into a numerical matrix (32 rows and 10 columns). All the data is nu...

plus de 5 ans ago | 0 answers | 0