How to fix this error?

Hi

Dear all,

can you please help me to fix this error?

Index exceeds the number of array elements (9).

Error in Wavelet_freq (line 170)

figure(5), plot(wav10_30_50); ylabel('Amplitude'); xlabel('Time (s)');

What this error means?

[Nisar Ahmed]

I am simply loading and plotting this wavelet.

[wav10_30_50] = ReadRSS('wav10_30_50.rss');

Answer 1

[KALYAN ACHARJYA]

What this error means?

Index exceeds the number of array elements (9).

Example:

Suppose, an array example A=[2 3 4 5 6 7 8]; Here the array A length is 7. Now if you try to acess the array indices more than 7, then MATLAB reflects such error, as indices value exceeds array length.

for j=1:10
B=A(j)..
end  

Till j=7, there is no issue, once the iteration reaches j=8 and try to access A(8) here j=8, as A has 7 array elements only, then it shows such error. Please check in your code, such issue may arrised.

[Nisar Ahmed]

Right Kalyan,

But see, I just loaded wav(10_30_50) and the length of wav is 5301.

[wav10_30_50] = ReadRSS('wav10_30_50.rss');

and then I hvae plotted as

plot(wav10_30_50); ylabel('Amplitude'); xlabel('Time (s)');

In that case why this error is appearing?