Question

creating an empty cell in an array
i have an array most made up of numbers and some are NaN i would like to make the NaN cells empty because i have a plotting func...

5 years ago | 1 answer | 0

Question

adding labels and automatically saving as .jpg
i have the following code that draws a scatter graph of values from 2 different matrices i would like to add x and y labels to t...

5 years ago | 1 answer | 0

Question

a very quick question
i wanted to ask if matlab is reading RGB values of pixels from rows and columns. i wanted to ask does it for rows does it go fro...

5 years ago | 0 answers | 0

Question

obtain data from a colour scaled map
i have a map that shows magnetic field strength and it uses a color scale so that when the colour is red on the map this means t...

5 years ago | 0 answers | 0

Question

RGB map into numerical data
he image below uses an RGB scale (the values of the scale are displayed on the image) to show the magnetic field strength at eac...

5 years ago | 1 answer | 0

Question

i have an RGB image and i would like to convert it into numerical data
the image below uses an RGB scale to show the magnetic field strength at each point on the map. I've been struggling to find a w...

5 years ago | 1 answer | 0