String manipulation, MATLAB Programming

String Manipulation:

The string in MATLAB software consists of any number of characters and is contained in the single quotes. Actually, strings are considered as vectors in which each and every element is a single character that means that many of the vector operations and functions which we have seen already work with the strings. The MATLAB also has numerous built-in functions that are written particularly to manipulate the strings.

In several cases, the strings contain numbers, and it is helpful to convert from strings to numbers and vice versa; the MATLAB also has the functions to do this.

There are numerous applications for using the strings, even in fields that are predominantly numerical. For illustration, whenever data files consist of combinations of the numbers and characters, it is often essential to read each line from the file as a string, split the string into pieces, and convert the parts which contain numbers to number variables which can be used in calculations. 

 

 

Posted Date: 10/20/2012 4:28:00 AM | Location : United States







Related Discussions:- String manipulation, Assignment Help, Ask Question on String manipulation, Get Answer, Expert's Help, String manipulation Discussions

Write discussion on String manipulation
Your posts are moderated
Related Questions
how can i used loops instead of polyfit function

how to reverse the digits of positive number by using mod function?

Relational Expressions: The Conditions in if statements use expressions which are theoretically, or logically, either true or false. These expressions are termed as relational

write a computer program that will provide a user with the equilibrium concentration of vacancies in a metallic element as a function of temperature.Temperature range should be men

An FIR filter has coefficients b = [ 1.0000   -0.6387    1.0214    0.8210   -0.7470    1.0920 ] (a) Find H(z) for the filter and plot its frequency response (magnitude and phase

matlab code for path and adjancy martix between pixels


The characteristic properties of an aquifer can be used to calculate groundwater velocities, v groundwater (L/T), according to: where KH (L/T) is the hydraulic conductivit

Example of Printing vectors: For vectors & matrices, even though formatting cannot be specified, the disp function may be simpler to use in common than fprintf as it displays

how to find matrix inverse using matlab command