Illustration of nested for loops and the if statements, MATLAB in Statistics

Assignment Help:

Illustration of nested for loops and the if statements:

For illustration,when the file contains:

33   -11  2

 4      5   9

22     5  -7

 2     11    3

the outcome from the program would look like this:

>> sumonlypos

The sum for row 1 is 35

The sum for row 2 is 18

The sum for row 3 is 27

The sum for row 4 is 16

 

The file is loaded into matrix variable. The script finds the size of the matrix and then loops through all the elements in the matrix using a nested loop; the outer loop iterates through the rows and the inner loop iterates through the columns. For each and every element, an if-else statement determines whether the element is positive or not. It adds only the positive values to the row sum. As the sum is found for each and every row, the sumrow variable is initialized to 0 for every row; it means that inside the outer loop.


Related Discussions:- Illustration of nested for loops and the if statements

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

Steps for input output functions - lower level file, Steps for input output...

Steps for input output functions - Lower level file: The steps involved are as shown below:  Open the file.  Read the file, write to the file, or append to the file.

Debugging techniques, Debugging Techniques: Any error in the computer ...

Debugging Techniques: Any error in the computer program is called a bug. This word is thought to date back to the 1940s, whenever a problem with an early computer was found to

Illustration of median, Illustration of Median When the vector is not i...

Illustration of Median When the vector is not in sorted order to start with, the median function will still return the right answer (it will sort the vector automatically). For

Logical errors, Logical errors: The Logical errors are more complicate...

Logical errors: The Logical errors are more complicated to locate, as they do not result in any error message. The logical error is a mistake in reasoning by the programmer, b

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

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

Data structure layers, Data structure layers: There are many layers in...

Data structure layers: There are many layers in this variable. For illustration,  cyls is the whole data structure, that is a vector of structs  cyls(1) is a separate

Example of functions which complete a task, Example of Functions which comp...

Example of Functions which complete a task: For illustration, the function below just prints the number arguments passed to it in a sentence format: As this function i

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

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