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jvs:fscan:manual:chapter4
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jvs:fscan:manual:chapter4 [2011/08/22 15:26] voyvodic |
jvs:fscan:manual:chapter4 [2021/12/15 22:15] voyvodic |
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| **fScan Reference Manual, Chapter 4 (Variables): | **fScan Reference Manual, Chapter 4 (Variables): | ||
| - | ===== fScan internal variables | + | ===== fScan internal variables ===== |
| - | |[[jvs: | + | fScan supports several different types of internal variables. Values of some variables are global -- they do not change when you move from one active window to another. |
| - | |[[jvs: | + | |
| - | |[[jvs: | + | * [[jvs: |
| - | |[[jvs: | + | * [[jvs: |
| - | |[[jvs:fscan:manual: | + | |
| - | |[[jvs:fscan:manual: | + | |
| - | |[[jvs: | + | |
| - | |[[jvs: | + | |
| - | |[[jvs:fscan:manual: | + | ==== Accessing data variables ==== |
| - | |[[jvs: | + | In general, data variable values can be accessed by specifying the name of the variable, preceded by the ' |
| + | |||
| + | For example:\\ | ||
| + | * -echo Window: $thiswin WorkSpace $wsnum | ||
| + | * -echo Varb: ?curdir ?thiswin ? | ||
| + | |||
| + | Variable operators: | ||
| + | * $varbname - the value of the named variable (_varbname works the same) | ||
| + | * ?varbname - the status | ||
| + | |||
| + | The ' | ||
| + | * $exists(filename) - does the named file exist (0=no, 1=regular file, 2=directory)? | ||
| + | * $filepath(filename) - return the full path to the named file | ||
| + | * $relpath(filename) - return the relative path (from $curdir) | ||
| + | * $date(filename) - return a string containing the file modification date (yyyymmddhhmmss) | ||
| + | * $age(filename) - return the age of the named file in seconds | ||
| + | |||
| + | * tables | ||
| + | * listitem | ||
| + | * listflag | ||
| - | |thiswin|prevwin|thispdigm|thisevents|listitem|listflag|wspace|wspacedir| | ||
| - | |lastref|imageref|taskbarcolor|thismap|lastmap|sample|subjectname|subjectdir| | ||
| - | |fscandir|curdir|port|querystatus|plotwin|imagewin|alignref|exists| | ||
| - | |filepath|relpath|computer|hostname|user| | | | | ||
| - | |acquiret|age|byteorder|centerx|centery|centerz|colormap|colortype| | ||
| - | |comment|compression|datafile|dataname|dataorder|datastem|datatype|descr| | ||
| - | |diffusiontype|diffweighting|dimgapt|dimgapx|dimgapy|dimgapz|discard|disdaqs| | ||
| - | |displayscale|endofhdr|examid|examnum|file0index2|firstslice|firstsliceras|flipangle| | ||
| - | |flipx|flipy|flipz|fmtflag|fmtversion|fovx|fovy|freqdir| | ||
| - | |glossaryname|hdr2file|hdr2offset|hdr2size|hdr2type|headersize|highthresh|history| | ||
| - | |imageignore|inputfile|institution|investigator|ionum|lastslice|lastsliceras|lowthresh| | ||
| - | |magneticfield|maptype|maskbits|matx|maty|name|namefmt|nechos| | ||
| - | |nex|normalx|normaly|normalz|nrecs|nshots|numimgfiles|nvalues| | ||
| - | |nzeros|operator|orientation|origdimt|origdimz|origt|origx|origy| | ||
| - | |origz|outputfile|paramfile|pixtype|protocol|pulseseq|radiologist|rasflag| | ||
| - | |recoffset|recsize|relofft|reloffz|runnum|scandate|scanner|scantime| | ||
| - | |seriesnum|sex|showcolor|slicetiming|source|studyid|subtype|surfscale| | ||
| - | |taskdescr|[[http:// | ||
| - | |tiltx|tilty|tiltz|totaltime|tr|tres|unitst|unitsx| | ||
| - | |unitsy|unitsz|unknownhdr|valuescale|vmax|vmaxneg|vmean|vmin| | ||
| - | |vminpos|vstdev|warpmap|weight|winhgt|winnum|winwid|winx| | ||
| - | |winy|xdim|xres|ydim|yres|zdim|zgap|zres| | ||
| **See Also:**\\ | **See Also:**\\ | ||
| + | [[jvs: | ||
| [[jvs: | [[jvs: | ||
| [[jvs: | [[jvs: | ||
| [[jvs: | [[jvs: | ||
jvs/fscan/manual/chapter4.txt · Last modified: 2023/02/23 18:43 (external edit)
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