Filter löschen
Filter löschen

Statistical features from a vector

6 Ansichten (letzte 30 Tage)
Berbia
Berbia am 15 Jan. 2013
I need to extract around 15 statistical features form a vector, such a minimum, maximum, mean, std, kurtosis, skewness. Is there any other features in matlab like this?

Akzeptierte Antwort

Shashank Prasanna
Shashank Prasanna am 15 Jan. 2013
Here is a list of all the summary statistics you can calculate on your data:
These are in addition to the basic one Doug mentioned
Also feel free to go through these nice examples:
  2 Kommentare
Shashank Prasanna
Shashank Prasanna am 15 Jan. 2013
Please note you will need the statistics toolbox to use these functions
Berbia
Berbia am 15 Jan. 2013
Thank you so much...this is what exactly I need and I've statistical toolbox

Melden Sie sich an, um zu kommentieren.

Weitere Antworten (1)

Doug Hull
Doug Hull am 15 Jan. 2013
All of them exist as functions in MATLAB. Search the doc for each one of those, and you should find the specific function.
Some of the ones you mention here are:
  • min(y)
  • max(y)
  • mean(y)
  • std(y)
  2 Kommentare
Matt Kindig
Matt Kindig am 15 Jan. 2013
And if you have the Statistics toolbox, there is also the kurtosis() and skewness() functions.
Berbia
Berbia am 15 Jan. 2013
I've used the functions for the features as I mentioned. My question is " Is there any other statistical features in matlab?".

Melden Sie sich an, um zu kommentieren.

Kategorien

Mehr zu Statistics and Machine Learning Toolbox finden Sie in Help Center und File Exchange

Community Treasure Hunt

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

Start Hunting!

Translated by