Display format for table and matrix in live script

Hi,

I am trying to write a report with live script editor.

but I have a very simple question.

First, I would like to eliminate the number of row index as shown below.

(1 Row1 is not what i want)

Second, I would like to display a matrix with a bracket.

[David Beedie]

disp() eliminates the row numbers:

rowNames = {'row1'; 'row2'; 'row3'};

Column1 = [1; 2; 3];

Column2 = [4; 5; 6];

T = table(Column1, Column2, 'rowNames', rowNames)

disp(T)

Answer 1

[Song-Hyun Ji]

About the first question, unfortunately there is no way to remove row numbers for the table in the Live Editor. We will consider creating a feature to turn off the default row numbers when row names are provided.

About the second question, please refer to the following article.

https://www.mathworks.com/matlabcentral/answers/492988-how-do-i-display-symbolic-matrix-with-square-brackets-instead-of-round-brackets-in-live-editor-in-ma

Answer 2

[Walter Roberson]

table() is not designed for display purposes. To customize it, you pretty much need to use Report Generator.

How would you like the brackets around the array to look?

>> sym(A)
 
ans =
 
[ 1, 2, 3]
[ 4, 5, 6]

Or you could create "ASCII Art" that might look something like

+-      -+
| 1, 2, 3|
| 4, 5, 6|
+-      -+

A routine would have to be written to do this.

[byungkeuk cho]

Thank you for your answer.

sym(A) is not what i want.

This is the format i want.

And concerning table, if you say so, i would like to find another function that helps to visualize a table in the live script.

[Walter Roberson]

You would need to draw the brackets using plot() and text() the numbers into place. Or you could use Computer Vision insertText and insertShape to create images that you displayed.

If your hope is display those kinds of formatted items at the command line, then you will need to wait for some later release, or hack the display mechanism.