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ischar functionthe ischar function return the logical true if an array is a character array or logical false if notgtgt vec ek127gtgt ischarvecans
is functions for stringsthere are many functions for strings that return logical true or false the function isletter returns the logical true when
splits a string the strtok function splits a string into pieces it can be called in many ways the function receives one string as an input
replacing a string - function strrepthe function strrep finds all the occurrences of a substring within the string and substitutes them with a new
finding a sting - function strfindthe function strfind does necessarily similar thing except that the order of the arguments does make dissimilarity
finding a sting - function findstrthe function findstr receives two strings as input arguments it finds all the occurrences of shorter string
replacing finding and separating stringsthere are numerous functions which find and replace the strings or parts of strings within the other strings
function strncmpthe function strncmp compares only the first n characters in the strings and ignores the rest the initial two arguments are strings
comparing stringsthere are few functions which compare strings and return logical true when they are equivalent or logical false when not the
changing casethe matlab has two functions which convert strings to all uppercase letters or all lowercase known as the upper and lowergtgt mystring
deblank functionthe deblank function eliminates only trailing blanks from the string not leading the blanks the strtrim function will eliminate both
removing whitespace charactersthe matlab has functions which will eliminate trailing blanks from the end of a string andor leading blanks from the
sprintf functionthe sprintf function works precisely like the fprintf function but rather than printing it generates a string here are some
blanks functionthe blanks function will generate a string consisting of n blank characters-that are kind of hard to see here though in a matlab if
creating customized stringsthere are many built-in functions which create customized strings including blanks char and sprintfwe know that the char
strvcat function - concatenationthe function strvcat will concatenate it vertically that means that it will generate a column vector of the
strcat function - concatenationthe strcat function though will eliminate the trailing blanks from strings before concatenating note that in these
concatenationthe string concatenation means to join the strings altogether of course as strings are merely vectors of the characters the technique of
strings as matrixthe matrix can be generated that consists of strings in each row therefore essentially it is created as a column vector of strings
strings as vectorsthe strings are considered as vectors of characters-or in another words a vector in which each and every element is a single
use of string variablesthe characters involve letters of the alphabet punctuation marks digits white space and control characters the control
creating string variablesthe string consists of a few numbers of characters including possibly none these are the illustrations of the
string manipulationthe string in matlab software consists of any number of characters and is contained in the single quotes actually strings are
working of editor and debuggereditordebugger or commands can be typed from command window for illustration the dbstop command below will set a
editordebuggerthe matlab has numerous useful functions for debugging and debugging can also be completed through its editor which is known as the