Function sortrows - sorting strings, MATLAB in Statistics

Assignment Help:

function sortrows - sorting strings:

The function sortrows sorts each and every row as a block, or group, and it also will work on numbers. Here in this illustration the rows starting with 3 and 4 are placed first then, for the rows starting with 5, the values in the second column (6 and7) determine the order.

>> mat = [5 7 2; 4 6 7; 3 4 1; 5 6 2]

mat =

5 7 2

4 6 7

3 4 1

5 6 2

>> sortrows(mat)

ans =

3 4 1

4 6 7

5 6 2

5 7 2


Related Discussions:- Function sortrows - sorting strings

Advanced file input and output, Advanced File Input and Output: In tha...

Advanced File Input and Output: In that section, we saw how to read the values entered by user using the input as well as the output functions disp and fprintf, that shows inf

Menu function, MENU Function: The MATLAB also has a built-in function ...

MENU Function: The MATLAB also has a built-in function known as menu which will display a figure Window with push buttons for the choices. The very first string passed to the

Function polyval - interpolation, Function polyval - interpolation: Th...

Function polyval - interpolation: The function polyval can then be used to compute the polynomial at particular values. For illustration, we could compute at every value in th

Example of vectorizing, Example of Vectorizing: Likewise, for an opera...

Example of Vectorizing: Likewise, for an operation on a matrix, a nested loop would be needed; for illustration, supposing a matrix variable mat: [r c] = size(mat); for

Editor and debugger, Editor/Debugger: The MATLAB has numerous useful f...

Editor/Debugger: The MATLAB has numerous useful functions for debugging, and debugging can also be completed through its editor, which is known as the Editor/Debugger. Typi

Illustration of customizing plots, Illustration of Customizing plots: ...

Illustration of Customizing plots: Illustration, the bar and barh functions by the default place a width of 0.8 between bars. Whenever called as bar(x,y), the width of 0.8 is

Illustration of input in a for loop, Illustration of Input in a for loop: ...

Illustration of Input in a for loop: In this illustration, the loop variable iv iterates through the values 1 through 3, therefore the action is repeated three times. The acti

Help function, Help function: Function is computing the two values, th...

Help function: Function is computing the two values, there are two output arguments in the function header (i.e., area & circum), that are placed in the square brackets [ ]. A

Program of persistent variables, Program of Persistent variables: The ...

Program of Persistent variables: The program below elaborates this. The script calls a function func1 that initializes a variable count to 0, then increment it, and print the

Graphics objects, Graphics objects: The objects involve graphics primit...

Graphics objects: The objects involve graphics primitives like lines and text, and also the axes used to orient the objects. These objects are organized hierarchically, and the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd