how can i plot a matrix with corresponding feature names

I am expecting to plot a matrix (57*32) 57 rows of measurements with 32 features. I have the data in a structure.

how to visualize this type of data effectively.

Answer 1

[Star Strider]

For ‘visualize’, I suggest bar3.

[Yuvashree Mani Urmila]

That works. Can you suggest me a way to cluster this data and then plot the clusters. Thank You

[Star Strider]

Great!

I’m not exactly sure what you mean by ‘cluster’. There are the 'grouped' and 'stacked' options, and the bars in the default plot are by the rows and columns in the original matrix. You can change the x and y information plotted on the axis ticks with a few lines of code, and can be the names of the data in the rows or columns, if the data in the rows and columns have names. (They don’t have to be the default row and column numbers.)

There are a number of ‘cluster’ algorithms in the Statistics Toolbox. See the Cluster Analysis section for details.