Hi , I am trying to prep some data and I need to manipulate a vector such as the example here , A
>> A=[1,4,15,56,58,59,68,79,3,45,12,34,62,90]
A = 1 4 15 56 58 59 68 79 3 45 12 34 62 90
I want to break the vector at every point that a value is less than its preceding value and create a matrix of the smaller sections so the example above would become
B=
1 4 15 56 58 59 68 79
3 45
12 34 62 90
The problem I am having is that the length of any ascending values section of the vector A is variable but typically cannot exceed 80 values. I can find the values in the vector to break at but don't know what kind of structure to use to collect the smaller sections in one object . Matlab needs a regular m x n matrix structure or throws errors about dimensions not being consistent .
Do I need to add zeros to the sections to make each one at least as long as the longest single run of values?
B would then look something like;
B =
1 4 15 56 58 59 68 79
3 45 0 0 0 0 0 0
12 34 62 90 0 0 0 0
My coding skills fail me at this point so any help would be gratefully received. Thanks
