I am getting an error "Data 'hhatdot' is inferred as a variable size matrix, while its specified type is something else." My equation is "hhatdot =p(u(t-hhat)-u(t-h))udot". So please can anyone help me with this.

1 次查看（过去 30 天）

显示更早的评论

Chiliveri Vinod 2018-12-10

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/434849-i-am-getting-an-error-data-hhatdot-is-inferred-as-a-variable-size-matrix-while-its-specified-typ

关闭： MATLAB Answer Bot 2021-8-20

在 MATLAB Online 中打开

function [hhatdot,bufferutnew] = fcn(ut,h,hhat,hmax,taus,udot,bufferut)
%#codegen
p = 0.05;
n=hmax/taus+1;
%%% updating input buffer 
bufferutnew=zeros(1,2001);
bufferutnew(1,1:n-1)=bufferut(2:n);
bufferutnew(1,n)=ut;
indicehhat=floor(hhat/taus+1);
indicehhat=n-indicehhat;
indiceh=floor(h/taus+1);
indiceh=n-indiceh;
hhatdot = p*(bufferutnew(indicehhat:n)-bufferutnew(indiceh:n))*udot;