How to check whether my input argument vector is in uint8 form or not?
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When I am writing the code for lzw algorithm.. It shows an error when I am checking whether my input argument vector is a uint8 or not?
Code:
function[output,table]=norm2lzw(vector,maxTableSize,restartable)
If ~isa(vector,'uint8')
Error('input argument must be a uint8 vector')
End
.................
Error is being shown here.!
Any help will be really handy :)
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回答(1 个)
Walter Roberson
2017-5-14
function [output, table] = norm2lzw(vector, maxTableSize, restartable)
if ~exist('vector', 'var') || ~isa(vector, 'uint8')
error('input argument must be a uint8 vector')
end
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