Question

How can I ignore 0 values when computing the mean over the third dimensional of a 3D matrix?

Hi, I have a 3D matrix size 951x301x720 let call it A. I want to get a 951x301 matrix B with the mean of A over the third ...

3 years ago | 1 answer | 0

Question

How do I change the colour of certain indices in scatterplot?

Hello, I am very new to this. I am looking to make a scatter plot with some points plot as black point and some as red accordin...

3 years ago | 1 answer | 0

Question

How do I change certain value of a matrix by adding a something to the existing value?

I am very new to this. I would like to change all the negative value of my matrix by 360+abs(existing value). Let A be a matr...

4 years ago | 1 answer | 0

Question

Is there a way to make the grid of latitude/longitude bolder when I use worldmap('World')

Hello, I am very new to this. I am looking to make the grid of the lat/lon bolder when I use: worldmap('Word'). I plot a color...

4 years ago | 1 answer | 0

Question

How can I create a temperature colormap over a global map with temperature data from lat/lon

Hi, I am very new to this. I am looking to make a colormap using temperature data for every lat/lon and plot in on a global map...

4 years ago | 1 answer | 0