int2str2

PURPOSE

Convert integer to string of given length; improved version of int2str.

SYNOPSIS

function nstr = int2str2( n, ndigits )

DESCRIPTION

 Convert integer to string of given length; improved version of int2str.  

 Pads string with zeros on the left.  If input n is an array, output is a cell array of
 strings of the same dimension as n.
 
 INPUTS
   n           - integer to convert to string
   ndigits     - minimum number of digits to use


 OUTPUTS
   nstr    - string representation of n (or cell array of strings in n is an array)

 EXAMPLE
   s = int2str2( 3, 3 )

 DATESTAMP
   29-Sep-2005  2:00pm

 See also INT2STR

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

clf_dectree_train Train a decision tree classifier.
confmatrix_show Used to display a confusion matrix.
kmeans2 Very fast version of kmeans clustering.
nfoldxval Runs n-fold cross validation on data with a given classifier.
imwrite2 Similar to imwrite, except follows a strict naming convention.
imwrite2split Writes/reads a large set of images into/from multiple directories.
feval_images Used to apply the same operation to all images in given directory.
simplecache A very simply cache that can be used to store results of computations.