**fScan Reference Manual, Chapter 2 (CmdLineOptions): design**
===== Designmatrix -- Create and manipulate task design matrix=====
**usage: -designmatrix [NAME designname] [flag]**

  	-design [flg] [[NAME] dmname] [TR trsecs] [LENGTH ntrs] [DT dtsecs] [NZ nz] varb1 [flg1] varb2 [flg2] ... 
  			; load REF varbs (varb1...) into design data variable
  		FLG: 0 - default
  			 1 - convolve with HRF
  			 2 - add derivative varb
  			 4 - different slices can have different values (otherwise there is only one value per TR)
  	-design [flg] [[NAME] dmname] [TR trsecs] [DT dtsecs] filename.mat 
  			; read FILENAME.MAT design matrix file into design data
  			; (current active design variable is the default if NAME not specified)
  	-design [flg] [[NAME] dmname] [LABEL varb1name varb2name ...] 
  			; adjust design data parameters
  			
  	-design [flg] [[NAME] dmname] filename.con
  			; read FILENAME.CON design contrast file into design data
  			; (current active design variable is the default if NAME not specified)
  
  	-design imagedata [[NAME] dmname] 
  			; link design variable NAME to the named image data set
  	-design dmname
  			; make the internal design data variable DMNAME the current active design data
  			; Note: The current active design pointer is set in all DESIGN cmds.
  	-design [name] contrast col1 [-] col2 [label] [col3 [-] col4 [label]] ...
  			; create contrast matrix specifying pairs of columns in the design matrix
  	
  	-design [name] add
  			; 
  	-design [name] select
  			; 
  	-design name delete
  			; 
  	See also:  -output DESIGN [flag] [name] filename
  					FLAG: XML vs FSL format
  					
  			   -output REF    [flag] [name] filename
  	
**See Also:**\\
[[jvs:fscan|fScan Home]], 
[[jvs:fscan:manual|fScan Manual]], 
[[jvs:fscan:manual:chapter2|CmdLineOptions]], 
[[jvs:fscan:manual:help|Manual Help]]