How to deal the points on matrix with specific width size using Matlab?
조회 수: 1(최근 30일)
Hi Matlab community members,
i am using this code to fill or label as '1' in the matrix with respect to width size as 10
So if the ii and jj indexes are present, the number 1 will be filled. its good.
But i need help how to deal that matrix where only zeros are present.
i want to fill that grid only as '0'. I tried to use if else statement but could not succed.
Will be very thankful for guidance and help.
xx = -40:10:40;
yy = -40:10:40;
Boundary_x = 10*floor(Slice_x/10);
Boundary_y = 10*floor(Slice_y/10);
[~,jj] = ismember(Boundary_y,yy);
KSSV 2020년 6월 8일
If you know the dimensions of the Result_matrix you can initialize it either zeros or NaNs or ones. Depending on your requirement.
m = 10 ; % number of rows
n = 10 ; % number of columns
P = zeros(m,n) ; % all m*n zeros
Q = NaN(m,n) ; % all m*n NaNs
R = ones(m,n) ; % all m*n ones