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Dear all,
enclose a small program, written by Marko Wilke and me.
This little tool is specifically dedicated to those people, having written a lot off SPM add-ons for SPM99 or SPM2, with a lot off calls of the 'spm_get- routine. This program simply converts the "spm_get" command into the SPM5 'spm_select' command. It should work with all combination of input parameters, which were used in spm_get and converts it into an appropriate call of spm_select.
So, feel free to use it.
Karsten
--
-------------------------------------------------------------
Karsten Specht, PhD
Department of Biological and Medical Psychology
& National Competence Centre for functional MRI
University of Bergen
Jonas Lies vei 91
5009 Bergen
Norway
Tel.: +47-555-86279
Fax: +47-555-89872
[log in to unmask]
http://fmri.uib.no/
function P = spm_get(varargin)
% This programm converts the spm_get command into a spm_select
% command, which is the file-selector in SPM5. It allows old scripts
% and functions to be used within spm5 and is backward compatible.
%
% It transforms spm5 syntax: spm_select(n,typ,mesg,sel,wd,filt,frames);
% into spm<5 syntax: spm_get(n,filt,Prompt,NewWDir,CmdLine);
%
% Usage:
%========
% P = spm_get(n,filt,Prompt,NewDir,CmdLine)
%
% n = number of files to be selected (neg. numbers for directories)
% filt = filename filter
% Prompt = Message for the user
% NewDir = directory to start looking in
% CmdLine = whether to use GUI (1) or command line (0); unused in spm5
%
% All these input options are optional
%
% The program converts it into:
%
% P = spm_select(n,type,Prompt,Sel,wd,filt,frames);
%
% with:
%
% n = number of files to be selected (only pos.)
% (defaults to 'Inf' if not specified)
% type = either 'image', 'dir', or the converted filt
% (defaults to 'any' if not specified)
% Prompt = contains the original Prompt with the determined type in brackets
% (defaults to 'Select file' if not specified)
% Sel = list of already selected files (not available in spm<5, so
% defaults to [] in any case)
% wd = directory to start in, from NewDir
% (defaults to pwd if not specified)
% filt = prefix to look for, derived from the filt input
% (defaults to '.*' if not specified)
% frames = image frame numbers to include (has no equivalent in spm<5, so
% defaults to 1 in any case)
%_______________________________________________________________________
% Copyright (C) 2006 Karsten Specht, IBMP, Bergen, Norway
% with input from Marko Wilke, Tuebingen, Germany
%
% $Id: spm_get.m 1.1 2006-08-16 Karsten & Marko $
% get, check version (conversion may not be necessary at all)
%--------------------------------
ver = spm('ver');
if strcmp(ver,'SPM2') == 1 | strcmp(ver,'SPM99') == 1
fprintf([' ' ver ' detected, reverting to old syntax ...' '\n']);
% find the original spm_get (likely the second one in the path) and go there
%----------------
W = which('spm_get.m','-all');
[pth nm e] = fileparts(W{2,:});
a = pwd;
cd(pth);
% convert input to output
%----------------
if nargin == 5
n = varargin{1}; filt = varargin{2}; Prompt = varargin{3}; NewDir = varargin{4}; CmdLine = varargin{5};
elseif nargin == 4
n = varargin{1}; filt = varargin{2}; Prompt = varargin{3}; NewDir = varargin{4}; CmdLine = 0;
elseif nargin == 3
n = varargin{1}; filt = varargin{2}; Prompt = varargin{3}; NewDir = []; CmdLine = 0;
elseif nargin == 2
n = varargin{1}; filt = varargin{2}; Prompt = 'Select files...'; NewDir = []; CmdLine = 0;
elseif nargin == 1
n = varargin{1}; filt = '*.*'; Prompt = 'Select files...'; NewDir = []; CmdLine = 0;
elseif nargin == 0
n = Inf; filt = '*.*'; Prompt = 'Select files...'; NewDir = []; CmdLine = 0;
end;
% run original spm_get
%----------------
P = spm_get(n,filt,Prompt,NewDir,CmdLine);
cd(a);
return
else
% Set the default values
%--------------------------------
sel = [];
frames = 1;
% Determine the number of files
%--------------------------------
if nargin > 0
n = varargin{1};
else
n = Inf;
end;
% Determine the type of selection and the filter
%---------------------------------
if nargin > 1
filt = varargin{2};
if strfind(filt,'*.mat') == 1
type = 'mat';
elseif strfind(filt,'*.img')==1 | strfind(filt,'*.nii') == 1 | strfind(filt,'*.mnc') == 1
type = 'image';
else
type = filt;
type = strrep(type,'.','.*\.');
type = [type '$'];
end;
filt = spm_str_manip(filt,'s');
else
type = 'any';
filt = '.*';
end;
% Determine the Prompt
%-------------------------
if nargin > 2
Prompt = varargin{3};
Prompt = [Prompt ' (' type ')'];
else
Prompt = 'Select file';
end;
% Special case: Directory
%-------------------------
if n < 0
n = abs(n);
type = 'dir';
Prompt = 'Select directory';
end;
% Get directory
%--------------------------------
if nargin > 3
wd = varargin{4};
else
wd = pwd;
end;
% Run spm_select
%----------------
P = spm_select(n,type,Prompt,sel,wd,filt,frames);
end;
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