checkerforsize.m

这是一个关于MATLAB的函数

function sv = checkerforsize(nn,usersSV)
%CHECKERFORSIZE - private function to verify operations on property STORAGEUNITSPERVALUE

%   Copyright 2002 The MathWorks, Inc.
%   $Revision: 1.2 $ $Date: 2002/05/29 20:06:41 $

if ~isnumeric(usersSV),
    error('SIZE property must be a numeric vector.');
end
totalSize = prod(usersSV);
if any(usersSV<=0)
    error('SIZE limited to positive integer values > 0');
elseif size(totalSize) ~= [1 1],
    error('SIZE limited to 1-D vectors');
elseif totalSize > 1,
    error('SIZE allowed for registers is 1');
end
arrSize = size(usersSV);

if arrSize(1) ~= 1,
    sv = round(usersSV');  % Convert to a row vector 
else
    sv = round(usersSV);
end
% recompute some other property values
nn.numberofstorageunits = nn.storageunitspervalue * prod(sv);