Feeds
提问
Using the mean function
I have a matrix that is 16x8. I need to take the mean value of all of the values from the 3rd to the 8th column. How could I do ...
13 years 前 | 1 个回答 | 0
1
个回答提问
Using the diag and commands!
So apparently, I can not use the diag and fliplr commands in my program. I have to actually have the program execute the same th...
13 years 前 | 1 个回答 | 0
1
个回答提问
Finding coordinates of a number
How can i find the coordinates of a certain variable, which will be a number, in a matrix? For example: The matrix is A=[1 2 3; ...
13 years 前 | 1 个回答 | 0
1
个回答提问
Finding Certain Values In A Matrix
So here is what i need to do: I need to find a certain values in a matrix that are less than or greater than another value. I ne...
13 years 前 | 1 个回答 | 0
1
个回答提问
Plotting a function with polyfit and a for loop
I need to use polyfit and a for loop to create a plot in Matlab. However, here's the catch: The values that need to be graphed n...
13 years 前 | 1 个回答 | 0
