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

Input in a while loop, Input in a While Loop: The script below repeats...

Input in a While Loop: The script below repeats the procedure of prompting a user, the reading in a positive number, and echo-printing it, as long as the user properly enters

Properties of the text box - graphics objects, Properties of the text box -...

Properties of the text box - graphics objects: By using get will show properties of the text box, the illustration is as shown below: >> get(thand)   BackgroundColor

Fopen function - file function, fopen function - file function: The fo...

fopen function - file function: The fopen opens the file for reading. The fscanf then reads each line one double and one character, and put each pair in individual columns in

Lower level file i/o functions, Lower Level File I/O Functions: Whenev...

Lower Level File I/O Functions: Whenever reading from data file, as long as the data in the file is "regular" the load function works-in another words, the similar type of dat

Example of nested functions, Example of Nested functions: For illustra...

Example of Nested functions: For illustration, the function below computes and returns the volume of a cube. Three arguments are then passed to it, for the width and length of

Example of functions which return values, Example of Functions which return...

Example of Functions which return values: Calling this function prints the circumference, since there is no way to store the value, hence, it can be used in following computat

Illustration of nested loops, Illustration of Nested loops: Running th...

Illustration of Nested loops: Running the script shows the output: >> printstars ***** ***** ***** The variable rows identifies the number of rows to print, and

Example of function stubs, Example of Function stubs: The three functi...

Example of Function stubs: The three functions have not so far been written, though, therefore the function stubs are put in place so that the script can be executed and teste

Need of a nested loop, Need of a nested loop: How would we sum each i...

Need of a nested loop: How would we sum each individual column, rather than getting an overall sum? Answer: The programming technique would need a nested loop in whi

Illustration of reading from files, Illustration of reading from files: ...

Illustration of reading from files: For illustration, suppose that there is a data file 'subjexp.dat' that has on each line a number followed by thecharacter code. The type fu

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