Compare two matrix in matlab
I have two matrix data1 and data2. I want to select all rows in data1 that close or equals to data2. I know that loop each eleme...
3 months ago | 2 answers | 0
How to get all yellow piexels that interact with the blue piexels?
Hello everybody, I have one image that was plotted by imagesc. I need to get all yellow piexels that close to the blue piexels....
6 months ago | 2 answers | 0
How to get the delete rows with conditions and get the corresponding row number?
I have a matrix A, which is 1764 by 1023. But I need delete rows that meet this condition: the ratio between the 1 column and 2 ...
6 months ago | 1 answer | 0
The pixel size of an image doesn't match the axis scale
I plot an image, which is shown below. According to the X axis scale, the legth of red line is 0.5. And the black line is the sa...
10 months ago | 1 answer | 0
How to save genetaed figures after each loop and put all generated areas in one matrix?
Hello everyone, I downloaded a code from MATLAB cummnity to perform my peak deconvolution. I have muliptle txt datasets. I need...
1 year ago | 1 answer | 0
Is there any Raman spectrum deconvolution MATLAB code?
Hello everyone, I have multiple Ramn spectrum peaks that needs be deconvolutioned into several individual peaks. Then I need to...
1 year ago | 0 answers | 0
How to do exponential curve fitting like y=a*exp(b*x)+c
Hi guys, I have a set of data x and y, which is given below: x=[10 12.5 15 17.5 20 22.5 25 27.5 30 32.5 35 37.5 40 42.5 45 4...
3 years ago | 1 answer | 0
How to extract x,y,z coordinates from a contour?
Hi everybody, I used the following codes to extract X,Y,Z coordinates from a contour. When I ran it in MATLAB 2013a, it works...
4 years ago | 2 answers | 0