fgetvars

This package includes the following files:
sgetvar2.m - reads a single double or string variable from an input string
sgetvars.m - reads multiple double or string variables from an input string
fgetvars.m - reads multiple double or string variables from an input text file
test.inp - input file example
To test fgetvars function, save all the files to the same directory and execute:
[dvar1, svar1, dvar2, svar2]=fgetvars('test.inp', 'dvar1', 'svar1', 'dvar2', 'svar2');
The following is a help section of fgetvars function:

%fgetvars read double and string variables from a text file
% Input :
% InpFN - input file name
% varargin - variable names list (strings, case sensitive)
% Output :
% varargout - output variables list
% Output variables can be double (scalar or vector), or string (single
% or multiple). When the variable contains multiple strings, a charachter
% array of size (n_str_vals x max_str_len) is returned, where n_str_vals
% is the number of string values, and max_str_len is the maximum string
% length (all shorter string will be padded with blanks at the end).
% The values for var_name should come after '=' separator, and are read
% until either the end of line, or ';' separator. The values are
% separated by white spaces or optional commas.
% Once a non-white charachter is encountered, the input is immediately
% terminated, and the variable is assigned the values that were
% successfully read up to this moment.
% Vectors can be enclosed in optional square brackets, similar to regular
% Matlab vector notation.
% Double variables can be scalars or vectors, and can include numbers in
% scientific notation.
% String variables can have multiple string enclosed in quotation marks,
% as long as they are on the same line. When more than one variable names
% are found in the same input string, only the last one is read.
% Usage example:
% The following is an example of an input file test.inp (remove the
% first '%' charachter to recreate the actual file)
%
% % line containing only comments ('%' character is optional)
% dvar1 = l0.0 double scalar ('%' character for comments is optional)
% dvar2 = 1.5 2.5 3 ; % vector (';' separator is optional)
% svar1 = 'one string' % single string
% svar2 = 'first string' 'second string' % 2 strings
% line containing only comments (no '%' character)
% dvar1 = 5.0 % should override first dvarl
% dvar2 = -1 0 1 2.5 % second dvar2 variable, should override first one
%
% [dvar1, svar1, dvar2, svar2]=readvars('test.inp', 'dvar1', 'svar1', 'dvar2', 'svar2');
% will read variables dvar2, svar1, dvar2, svar2 from input file test.inp
% Remarks:
% Revision history:
% July 06, 2015 - added the ability to enclose vector in optional square
% brackets, and separate values by optional commas.
% July 03, 2015 - created (Michael Yoshpe)