Subscripting into an empty matrix is not supported
2 次查看(过去 30 天)
显示 更早的评论
Hi There,
I have the following simple Matlab code, and I'm trying to implement the HDL code for it. but I got this error "Subscripting into an empty matrix is not supported" for "x(k+2)".
is there anyone could help me on that?
x=amp*sin(2*f*t);
k=1;
km=31416;
UPDN=zeros(1,km,'double');
for k=1:1:km-2;
if x(k+2)>=x(k);
UPDN(k)=1;
else
UPDN(k)=0;
end
end
for k=km-1:1:km;
UPDN(k)=1;
end
0 个评论
采纳的回答
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!