Why the loop is not running?

The code (given below) has been made to run loop for a series of wavelets in 'ufwt' function. When I am running the code, it is showing error; but when i am using a specific wavelet replacing 'a', then the code is running. Kindly help.

the code as follows:

wt = ["db2";"db4";"db6";"db8";"db10"];
for i=1:5
    a = wt(i) % Selection of wavelet according to the run number
    [c,info] = ufwt(s,a,1);
    snent(i) = wentropy(c(1),'shannon');
end

[Jan]

A hint: Whenever you mention an error message in the forum, add a copy of the complete message. The information is very useful to solve the problem.

[SOMALI ROY]

Thanks for mentioning.

Below mentioned:

a =

"db2"

Error in bestwavelet (line 9)

[c,info] = ufwt(s,a,1);

[Walter Roberson]

Is ufwt from https://github.com/ltfat/ltfat ?

Answer 1

[VBBV]

   %rue
a =wt{i};

Use curly braces for strings

[VBBV]

Or use single quotes in the vector wt

[SOMALI ROY]

Thanks !

After correcing, the result is

a = 'db2'

a = 'db4'

a = 'db6'

a = 'db8'

a = 'db10'

But we want wavelet transform and to plot, which is unable to do. Can you provide any help!

Thanks anyway.

[VBBV]

Do you get any error after correcting ?

[SOMALI ROY]

No, I didnt have any error. thanks