Question

How to isolate one pulse from a periodic pulse train
I want to isolate on pulse from this waveform, the data is in a CSV file and the 2 columns contain time data and voltage data. ...

5 years ago | 1 answer | 0

Question

Importing CSV files into MATLAB
I am trying to import multiple CSV data files into MATLAB without manually doing so (by hard coding), I want the data as a doubl...

5 years ago | 1 answer | 0

Question

Why am I getting the error "Invalid or Deleted Object"
This is my code %constants A and B calculations y1 = Mean(1); x1 = Mean_step(1); initial = y1*x1; y2 = Mean(2); x2 = Mean_...

5 years ago | 1 answer | 0

Question

What's the best way to shorten this?
This is a very lengthy code for something repetitive, I want to know whether there is a simpler, more efficient way of doing thi...

5 years ago | 2 answers | 0

Question

Text Box location Issue
Hi, I have an animated plot that changes axis limits as it updates, the text I have (which is docked to a certain location of t...

5 years ago | 1 answer | 0

Question

How to save animated plots
Hi I have an animated plot, and I want to save it - possibly an animation, and I want to know how to do it?

5 years ago | 1 answer | 1

Question

How to highlight a moving data point
Hi, I have an animated plot, the dynamic graph is a mathermatical model based on the 2 points on the other static graph. The ...

5 years ago | 1 answer | 0

Question

Continuously overwriting plot in a loop
Dear MATLAB Gods, I have a plot in a loop that changes after each iteration, currently I have a hold on...hold off line which p...

5 years ago | 1 answer | 0

Question

Changing color of the Matlab plot at different ranges
Hi, I want to have the below graph in two colors, the y-values > 600 should be red. Right now I have a basic plot command. ...

5 years ago | 1 answer | 0

Question

Removing a Range of Elements from an array
Hi, I have a matrix M and I am interested in the 12th column which has elements [1 2 3 4..... 540 589 760 761 770 47 46 47 48]...

5 years ago | 2 answers | 0

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Reducing a vector size when it is being updated in a loop
Hi, I have a vector A that is being updated in a loop, A contains data from a Trial, and the length of it changes with each it...

5 years ago | 1 answer | 0

Question

Switching the elements of an array
hi, I am plotting data from 2 vectors, the x-axis elements (in a vector called M) needs to be flipped and make the first ele...

5 years ago | 1 answer | 0

Question

Fitting an Equation on to graph
I have a graph with the approximate shape of 1/x type. I wish to fit it with the equation 1/(x-A) +B . How can I fit a particula...

5 years ago | 1 answer | 0

Question

Switching scales on x axis
I am trying to swap the numbers on the x axis, which represents a distance of the plates of a capactior. Basically the capacitan...

5 years ago | 1 answer | 0

Question

Matrix element changing with loop
I keep getting Dimensions of matrices being concatenated are not consistent error. for k=1:61 a(:,k)=angle(k,:); A=[c...

6 years ago | 1 answer | 0

Question

Taking the second derivative
I have two arrays M and V, both are the same dimesions. I am trying to find and plot this vs. M, this is the code I am working...

6 years ago | 1 answer | 0

Question

Changing the Title of a plot in a nested loop
I have a Nested Loop that runs multiple iterations, and each iteration is going to spit out a plot. I want to know whether th...

6 years ago | 1 answer | 0

Question

Removing Extreme Value from Colorbar
I am working with a 3D scatter plot that is mapping the X,Y, and Z positions of a certain body, the time spent at each point is ...

6 years ago | 1 answer | 0

Question

Deleting Entries in an Array
I am working with a 1627x11 array, labelled A, and I want to delete the entries that have 0 in the 9th column (i.e delete the wh...

6 years ago | 2 answers | 0