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Christopher Saltonstall


Last seen: ein Tag ago Active since 2017

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How does binblockread work? How can I modify it to read multiple binary blocks simultaneously?
I am trying to read the binary output of 4-channels from a Keysight N6705C power analyzer. In order to do this I query all 4 ch...

17 Tage ago | 0 answers | 0

0

answers

Answered
Use fscanf to Read Binary Data from Keysight Power Analyzer with Unknown Length
So, it turns out that "fscanf" should only be used to read ASCII data as described here. Instead "binblockread" or "readbinbloc...

20 Tage ago | 1

| accepted

Question


Use fscanf to Read Binary Data from Keysight Power Analyzer with Unknown Length
I am communicating with a Keysight N6705C Power analyzer and trying to read data from a buffer that is continuously collecting ...

29 Tage ago | 2 answers | 0

2

answers

Question


How to Select GUI axes?
Hello, I am trying to create a GUI where I load an image and then select points on the image using ginput. However, when I run...

mehr als ein Jahr ago | 1 answer | 0

1

answer

Question


Make Network Licence Available Offline
I am currently using a license through my company that requires an active connection to our internal network to use. However, t...

mehr als ein Jahr ago | 1 answer | 0

1

answer

Answered
How to use freqz to plot filter frequency response?
Its is because the frequency response, h, is a complex value. By plotting, plot(f,h) only the real (in-phase) component is pl...

mehr als ein Jahr ago | 0

| accepted

Question


How to use freqz to plot filter frequency response?
I used systemIdentification to calculate the transfer function of my filter (see first figure) and then saved the idtf variable ...

mehr als ein Jahr ago | 1 answer | 0

1

answer

Question


Determine filter function from input and output signals
I have an known input signal that I am putting through a "black box" resulting in an experimentally measured output signal. I w...

fast 2 Jahre ago | 0 answers | 0

0

answers

Question


Plot with two related x-axes
This question may seem like it has been answered in the forums but I believe there is a subtlety that has not been directly answ...

fast 2 Jahre ago | 1 answer | 0

1

answer

Question


How to fit built in filter functions
I have a signal (e.g. square wave) that I am passing through a "black box" resulting in a modified output signal (e.g. saw tooth...

fast 2 Jahre ago | 0 answers | 0

0

answers

Question


Pass deviceObj between callbacks in app
I am able to make VISA-USB connection in one callback but want to maintain this connection and pass the device object between ca...

fast 2 Jahre ago | 0 answers | 0

0

answers

Question


Parallel Computing with Command Line Scripts
I am using Matlab as a wrapper code to run a windows exe. Currently, I am writting input files for the exe with Matlab. Then w...

mehr als 2 Jahre ago | 0 answers | 0

0

answers

Question


Plot with 2 corresponding x-axes
This question may seem like it has been answered in the forums but I believe there is a subtlety that has not been directly answ...

mehr als 3 Jahre ago | 1 answer | 0

1

answer

Question


How to create gradient of randomly spaced data at each point of input array
I have a set of data, y, with non-uniformly spaced independent variable, x. I want to calculate the gradient of this data at ea...

mehr als 3 Jahre ago | 2 answers | 0

2

answers

Question


Create Legend From Array
Hello, I have an array nN = 6; N = 1:nN; I want to make a legend where nN changes and so may not be known ahead of t...

fast 4 Jahre ago | 2 answers | 0

2

answers

Question


Matlab Hangs when Saving Surf to PDF
I am having trouble saving a surface plot as a pdf. This used to work for me just fine. However, now when I try, Matlab hangs ...

etwa 4 Jahre ago | 0 answers | 0

0

answers

Question


Saving Pdf Surf Hangs
Hello, When I try to save a surf plot as a pdf Matlab hangs up and my disk usage jumps to 99% in task manager. However, when...

etwa 4 Jahre ago | 1 answer | 0

1

answer

Question


How to create array of linearly spaced values from starting and ending points
Hello, I want to create an array (not vector) of linearly space points from a vector of starting and ending points. For exam...

etwa 4 Jahre ago | 2 answers | 0

2

answers

Answered
Efficiently Read in Text file with Headers Throughout File
This solution works great if you know the length of data between headers. I had to write a code to determine this from the GULP...

fast 5 Jahre ago | 1

| accepted

Question


Efficiently Read in Text file with Headers Throughout File
Hello, I am trying to read dispersion outputs from the GULP lattice dynamics program. The format of the output file is shown...

fast 5 Jahre ago | 3 answers | 0

3

answers