How to split a number in MATLAB?

Let’s learn how to split a number in MATLAB. The most accurate or helpful solution is served by mathworks.com.

There are ten answers to this question.

Best solution

MATLAB Central - Splitting a number

I want to split a number i matlab. For example 43215. I want to find a function that returns the 2 first digits of the number. That is 43 in this example.

mathworks.com

Other solutions

How to retrieve the file from txt to matlab, split it into numbers with 3 digits each and built a 0/1 matrix?

if i have this in the txt file 001003005 002006007008 how can I (1) retrieve the file from txt to matlab (2) split this into numbers with 3 digits each (3) built a 0/1 matrix from it using matlab so that the matrix will look like this [1 0 1 0 1 0 0...

Answer:

Dear Nicholas, The script below will do what you asked, provided that the inputs are as described by...

Read more

Nicholas at Yahoo! Answers Mark as irrelevant Undo

Write a complete MATLAB program to find a random number generated by the computer in the range 1-50.?

The user has 5 trial rights to correctly guess the number or the game will be over. The program will read the guess and tell the user whether the guess is bigger or smaller than the random number it has generated. Sample outputs are given below: Computer...

Answer:

num = randi(50); for i=1:5 x = input('Please make a guess: ') if x < num disp('Try Bigger'); elseif...

Read more

Jared at Yahoo! Answers Mark as irrelevant Undo

Matlab: setting number of Significant Figures?

I have this code at the end of my Matlab program which outputs my Resultant Moment in Cartesian Vector Notation: disp(['Resultant Moment: ' num2str(Moment(1,1)) 'i + ' num2str(Moment(1,2)) 'j + ' num2str(Moment(1,3)) 'k N m']) The only other requirement...

Answer:

Check this function out! [strOut] = sigfig(num, nSigFig, dummy) Rounds number to nSigFig number of significant...

Read more

Scott at Yahoo! Answers Mark as irrelevant Undo

Count number of ones occurred in a row/column in an binary image and to know which row/col has max 1 in matlab?

how to count number of ones occurred in a row/column in an binary image and to know which row/column has max ones occured in matlab and row/column by row/column storing total ones occured in a row/column in an vector

Answer:

This question is nice.

Read more

Santhosh at Yahoo! Answers Mark as irrelevant Undo

How should I approach writing a MATLAB function evaluating a conditional logarithmic function with a variable number of arguments?

Write a Matlab function call_functions to evaluate the function      f(x,y)=ln(1/1-x)*ln(1/1-y).       Note that call_function will have two input arguments x and y and this function will call f_x [which equals ln(1/1-x)] function twice to evaluate f...

Answer:

First, learn to use .* ./ .^ There is nothing telling you that your input will be scalars and not vectors...

Read more

Achilleas Vortselas at Quora Mark as irrelevant Undo

Does anyone know how to write a program in MATLAB that can round any number to any required digit?

The program has to be formed in MATLAB, and then written to an excel document. The final product will look like this: 1st column of excel = number you want rounded, 2nd column of ...show more

Answer:

I am actually stumped. If I understand you correctly, you have to go from a vector of doubles: numbers...

Read more

DONXOF275TMW3KFDU6ZSA4YX5A at Yahoo! Answers Mark as irrelevant Undo

How do I find out whether a number is an integer in Matlab?

(I'm looking for the mathematical definition of integer as positive and negative whole numbers, not the Matlab integer class)

Answer:

The floating point math convention used by MATLAB (and everyone else) has limited precision. Round-off...

Read more

actaha at Yahoo! Answers Mark as irrelevant Undo

Answer:

I'm guessing you're looking for things that are freely available. A couple of things come to mind. There...

Read more

Sam Roberts at Quora Mark as irrelevant Undo

Oakley Split Jacket model number?

Just received my oakley split jackets today in the mail. Bought them off of ebay. Included were all the boxes and plastic packages inside, the dust solvent applicator, both boxes for the lenses, hard case, soft case, and the grey oakley plastic bag everything...

Answer:

I think you're OK. Counterfeiters are all about profit. #1. Counterfeit Split Jackets and Jawbones with...

Read more

John H at Yahoo! Answers Mark as irrelevant Undo

Related Q & A:

Just Added Q & A:

Find solution

For every problem there is a solution! Proved by Solucija.

  • Got an issue and looking for advice?

  • Ask Solucija to search every corner of the Web for help.

  • Get workable solutions and helpful tips in a moment.

Just ask Solucija about an issue you face and immediately get a list of ready solutions, answers and tips from other Internet users. We always provide the most suitable and complete answer to your question at the top, along with a few good alternatives below.