matlb R7,and The instruction ( thd(x)) ?

2 Jan 2014
2 Answers
Answer Accepted
Updated 3 Jan 2014
1 View (30 days)

0 votes

I have matlab R7 , But when used instruction thd(x) in M file get this message?
??? Undefined command/function 'thd'.

Sign in to answer this question.

 Accepted Answer

Jan
Jan on 2 Jan 2014

1 vote

Which Matlab 7 version are you talking of?
Do you have the signal processing toolbox installed and licensed?

1 Comment
Show -1 older comments Hide -1 older comments

Mary Jon
Mary Jon on 3 Jan 2014
I have not the signal processing toolbox installed and licensed

Sign in to comment.

More Answers (1)

Wayne King
Wayne King on 2 Jan 2014

1 vote

To follow up on Jan's answer, thd() was introduced in R2013b, so you would have to have the latest release of MATLAB -- 8.2.0.701 (R2013b) AND the Signal Processing Toolbox to use thd()

2 Comments
Show None Hide None

Mary Jon
Mary Jon on 3 Jan 2014
Mr.King thd() not introduced in R2013a only in R2013b?
Wayne King
Wayne King on 3 Jan 2014
That is correct, thd() was introduced in R2013b in the Signal Processing Toolbox.

Sign in to comment.

Categories

Find more on Spectral Measurements in Help Center and File Exchange

Products

Tags

Asked:

Mary Jon
Mary Jon
on 2 Jan 2014

Commented:

Wayne King
Wayne King
on 3 Jan 2014

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!