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This shows you the differences between two versions of the page.

--- jvs:fscan:manual:chapter2:expression [2011/09/18 16:34]
voyvodic
+++ jvs:fscan:manual:chapter2:expression [2023/02/23 18:43] (current)
@@ Line 8: / Line 8: @@
 ==== OPNAME quick reference list ====
-|[[jvs:fscan:manual:chapter2:expression:subtract|-]]|[[jvs:fscan:manual:chapter2:expression:add|+]]|[[jvs:fscan:manual:chapter2:expression:multiply|x]]|[[jvs:fscan:manual:chapter2:expression:divide|/]]|[[jvs:fscan:manual:chapter2:expression:min|min]]|[[jvs:fscan:manual:chapter2:expression:max|max]]|[[jvs:fscan:manual:chapter2:expression:gt|gt]]|[[jvs:fscan:manual:chapter2:expression:lt|lt]]|
+|[[jvs:fscan:manual:chapter2:expression:subtract|-]]|[[jvs:fscan:manual:chapter2:expression:add|+]]|[[jvs:fscan:manual:chapter2:expression:multiply|x]]|[[jvs:fscan:manual:chapter2:expression:divide|/]]|[[jvs:fscan:manual:chapter2:expression:and|and]]|[[jvs:fscan:manual:chapter2:expression:or|or]]|
-|[[jvs:fscan:manual:chapter2:expression:eq|eq]]|[[jvs:fscan:manual:chapter2:expression:ge|ge]]|[[jvs:fscan:manual:chapter2:expression:le|le]]|[[jvs:fscan:manual:chapter2:expression:and|and]]|[[jvs:fscan:manual:chapter2:expression:or|or]]|[[jvs:fscan:manual:chapter2:expression:sqrt|sqrt]]|[[jvs:fscan:manual:chapter2:expression:log|log]]|[[jvs:fscan:manual:chapter2:expression:dilate|dilate]]|
+|[[jvs:fscan:manual:chapter2:expression:eq|eq]]|[[jvs:fscan:manual:chapter2:expression:gt|gt]]|[[jvs:fscan:manual:chapter2:expression:ge|ge]]|[[jvs:fscan:manual:chapter2:expression:lt|lt]]|[[jvs:fscan:manual:chapter2:expression:le|le]]|[[jvs:fscan:manual:chapter2:expression:assign|=]]|
-|[[jvs:fscan:manual:chapter2:expression:erode|erode]]|[[jvs:fscan:manual:chapter2:expression:smooth|smooth]]|[[jvs:fscan:manual:chapter2:expression:flood|flood]]|[[jvs:fscan:manual:chapter2:expression:boundary|boundary]]|[[jvs:fscan:manual:chapter2:expression:grow|grow]]|[[jvs:fscan:manual:chapter2:expression:thin|thin]]|[[jvs:fscan:manual:chapter2:expression:normalize|normalize]]|[[jvs:fscan:manual:chapter2:expression:adjust|adjust]]|
+|[[jvs:fscan:manual:chapter2:expression:min|min]]|[[jvs:fscan:manual:chapter2:expression:max|max]]|[[jvs:fscan:manual:chapter2:expression:sqrt|sqrt]]|[[jvs:fscan:manual:chapter2:expression:log|log]]|[[jvs:fscan:manual:chapter2:expression:dilate|dilate]]|[[jvs:fscan:manual:chapter2:expression:erode|erode]]|
-|[[jvs:fscan:manual:chapter2:expression:peak|peak]]|[[jvs:fscan:manual:chapter2:expression:gradient|gradient]]|[[jvs:fscan:manual:chapter2:expression:volmax|volmax]]|[[jvs:fscan:manual:chapter2:expression:volmin|volmin]]|[[jvs:fscan:manual:chapter2:expression:overlap|overlap]]|[[jvs:fscan:manual:chapter2:expression:expand|expand]]|[[jvs:fscan:manual:chapter2:expression:shrink|shrink]]|[[jvs:fscan:manual:chapter2:expression:neighbors|neighbors]]|
+|[[jvs:fscan:manual:chapter2:expression:smooth|smooth]]|[[jvs:fscan:manual:chapter2:expression:flood|flood]]|[[jvs:fscan:manual:chapter2:expression:boundary|boundary]]|[[jvs:fscan:manual:chapter2:expression:grow|grow]]|[[jvs:fscan:manual:chapter2:expression:thin|thin]]|[[jvs:fscan:manual:chapter2:expression:normalize|normalize]]|
-|[[jvs:fscan:manual:chapter2:expression:adapt|adapt]]|[[jvs:fscan:manual:chapter2:expression:cluster|cluster]]|[[jvs:fscan:manual:chapter2:expression:gauss|gauss]]|[[jvs:fscan:manual:chapter2:expression:roimove|roimove]]|[[jvs:fscan:manual:chapter2:expression:roimask|roimask]]|[[jvs:fscan:manual:chapter2:expression:rotate|rotate]]|[[jvs:fscan:manual:chapter2:expression:flip|flip]]|[[jvs:fscan:manual:chapter2:expression:scatterplot|scatterplot]]|
+|[[jvs:fscan:manual:chapter2:expression:adjust|adjust]]|[[jvs:fscan:manual:chapter2:expression:peak|peak]]|[[jvs:fscan:manual:chapter2:expression:gradient|gradient]]|[[jvs:fscan:manual:chapter2:expression:volmax|volmax]]|[[jvs:fscan:manual:chapter2:expression:volmin|volmin]]|[[jvs:fscan:manual:chapter2:expression:overlap|overlap]]|
-|[[jvs:fscan:manual:chapter2:expression:map|map]]|[[jvs:fscan:manual:chapter2:expression:ramp|ramp]]|[[jvs:fscan:manual:chapter2:expression:bits|bits]]|[[jvs:fscan:manual:chapter2:expression:absval|absval]]|[[jvs:fscan:manual:chapter2:expression:assign|=]]|[[jvs:fscan:manual:chapter2:expression:modulus|modulus]]|[[jvs:fscan:manual:chapter2:expression:convolve|convolve]]|[[jvs:fscan:manual:chapter2:expression:static|static]]|
+|[[jvs:fscan:manual:chapter2:expression:expand|expand]]|[[jvs:fscan:manual:chapter2:expression:shrink|shrink]]|[[jvs:fscan:manual:chapter2:expression:neighbors|neighbors]]|[[jvs:fscan:manual:chapter2:expression:adapt|adapt]]|[[jvs:fscan:manual:chapter2:expression:cluster|cluster]]|[[jvs:fscan:manual:chapter2:expression:gauss|gauss]]|
-|[[jvs:fscan:manual:chapter2:expression:name|name]]|[[jvs:fscan:manual:chapter2:expression:wordsize|wordsize]]|[[jvs:fscan:manual:chapter2:freeze|freeze]]|[[jvs:fscan:manual:chapter2:tinterpolate|tinterpolate]]|[[jvs:fscan:manual:chapter2:tslope|tslope]]|[[jvs:fscan:manual:chapter2:smooth|tsmooth]] | | |
+|[[jvs:fscan:manual:chapter2:expression:roimove|roimove]]|[[jvs:fscan:manual:chapter2:expression:roimask|roimask]]|[[jvs:fscan:manual:chapter2:expression:rotate|rotate]]|[[jvs:fscan:manual:chapter2:expression:flip|flip]]|[[jvs:fscan:manual:chapter2:expression:scatterplot|scatterplot]]|[[jvs:fscan:manual:chapter2:expression:map|map]]|
+|[[jvs:fscan:manual:chapter2:expression:ramp|ramp]]|[[jvs:fscan:manual:chapter2:expression:sine|sine]]|[[jvs:fscan:manual:chapter2:expression:bits|bits]]|[[jvs:fscan:manual:chapter2:expression:absval|absval]]|[[jvs:fscan:manual:chapter2:expression:modulus|modulus]]|[[jvs:fscan:manual:chapter2:expression:convolve|convolve]]|
+|[[jvs:fscan:manual:chapter2:expression:static|static]]|[[jvs:fscan:manual:chapter2:expression:name|name]]|[[jvs:fscan:manual:chapter2:expression:wordsize|wordsize]]|[[jvs:fscan:manual:chapter2:freeze|freeze]]|[[jvs:fscan:manual:chapter2:tinterpolate|tinterpolate]]|[[jvs:fscan:manual:chapter2:tslope|tslope]]|
+|[[jvs:fscan:manual:chapter2:smooth|tsmooth]]| | | | | |
 =====  =====
@@ Line 23: / Line 26: @@
 A summary list of all EXPRESSION operations is shown below.  For more information, click on the operator name for usage details.
-|[[jvs:fscan:manual:chapter2:expression:absval|absval]]|  |
+|[[jvs:fscan:manual:chapter2:expression:absval|absval]]|Replace negative numbers with absolute values|
 |[[jvs:fscan:manual:chapter2:expression:adapt|adapt]]|  |
 |[[jvs:fscan:manual:chapter2:expression:add|+]]|Add values to a data set|
-|[[jvs:fscan:manual:chapter2:expression:adjust|adjust]]|  |
+|[[jvs:fscan:manual:chapter2:expression:adjust|adjust]]|Normalize local dimmest voxels |
+|[[jvs:fscan:manual:chapter2:expression:adhoc|adhoc]]|Commands implemented for special (temporary) purposes|
 |[[jvs:fscan:manual:chapter2:expression:and|and]]|Perform a bit-wise AND operation|
-|[[jvs:fscan:manual:chapter2:expression:assign|=]]|Assign  |
 |[[jvs:fscan:manual:chapter2:expression:bandpass|bandpass]]|Apply a bandpass frequency filter|
 |[[jvs:fscan:manual:chapter2:expression:bits|bits]]|Count non-zero bits in data values|
 |[[jvs:fscan:manual:chapter2:expression:boundary|boundary]]|  |
-|[[jvs:fscan:manual:chapter2:expression:censor|censor]]|  |
+|[[jvs:fscan:manual:chapter2:expression:calbar|calbar]]|Embed an intensity calibration bar into an image |
+|[[jvs:fscan:manual:chapter2:expression:censor|censor]]|Replace or remove selected time points in image series|
 |[[jvs:fscan:manual:chapter2:expression:cluster|cluster]]|Identify clusters of contiguous voxels by intensity|
 |[[jvs:fscan:manual:chapter2:expression:convolve|convolve]]|  |
 |[[jvs:fscan:manual:chapter2:expression:descend|descend]]|  |
+|[[jvs:fscan:manual:chapter2:expression:despike|despike]]|Remove intensity spikes |
+|[[jvs:fscan:manual:chapter2:expression:detransient|detransient]]|Remove onset (offset) transient signals|
 |[[jvs:fscan:manual:chapter2:expression:detrend|detrend]]|Remove low frequency temporal signal drift|
 |[[jvs:fscan:manual:chapter2:expression:dilate|dilate]]|Dilate around the edges of intensity regions in a 3D volume|
@@ Line 62: / Line 68: @@
 |[[jvs:fscan:manual:chapter2:expression:name|name]]|  |
 |[[jvs:fscan:manual:chapter2:expression:neighbors|neighbors]]|Count neighbors surrounding each data point|
+|[[jvs:fscan:manual:chapter2:expression:neq|neq]]|Perform a 'not equal to' data comparison|
 |[[jvs:fscan:manual:chapter2:expression:normalize|normalize]]|  |
+|[[jvs:fscan:manual:chapter2:expression:notnan|notnan]]|Convert invalid number ("nan") values to zeros  |
 |[[jvs:fscan:manual:chapter2:expression:or|or]]|Perform a bit-wise AND operation|
+|[[jvs:fscan:manual:chapter2:expression:outside|outside]]|Identify values outside of an object |
 |[[jvs:fscan:manual:chapter2:expression:overlap|overlap]]|  |
 |[[jvs:fscan:manual:chapter2:expression:peak|peak]]|  |
 |[[jvs:fscan:manual:chapter2:expression:ramp|ramp]]|Generate image data with spatially ramped intensity values|
 |[[jvs:fscan:manual:chapter2:expression:rgb|rgb]]|  |
+|[[jvs:fscan:manual:chapter2:expression:regress|regress]]|Regression filter a temporal variable from a time course|
 |[[jvs:fscan:manual:chapter2:expression:roifill|roifill]]|  |
 |[[jvs:fscan:manual:chapter2:expression:roimask|roimask]]|  |
@@ Line 75: / Line 85: @@
 |[[jvs:fscan:manual:chapter2:expression:segment|segment]]|  |
 |[[jvs:fscan:manual:chapter2:expression:set|set]]|Set part or all of data set to specified value|
-|[[jvs:fscan:manual:chapter2:expression:shrink|shrink]]|  |
+|[[jvs:fscan:manual:chapter2:expression:sine|sine]]| Generate image data with sinusoidal time course|
 |[[jvs:fscan:manual:chapter2:expression:smooth|smooth]]|Reduce high frequency spatial signal noise|
 |[[jvs:fscan:manual:chapter2:expression:sqrt|sqrt]]|Calculate the square root of data values|
 |[[jvs:fscan:manual:chapter2:expression:static|static]]|Store results of operation in the input data set|
+|[[jvs:fscan:manual:chapter2:expression:stretch|stretch]]|Stretch or shrink an image |
 |[[jvs:fscan:manual:chapter2:expression:subtract|-]]|Subtract values from a data set|
 |[[jvs:fscan:manual:chapter2:expression:thin|thin]]|  |
@@ Line 84: / Line 95: @@
 |[[jvs:fscan:manual:chapter2:expression:tslope|tslope]]|  |
 |[[jvs:fscan:manual:chapter2:expression:tsmooth|tsmooth]]|Reduce high frequency temporal signal noise|
+|[[jvs:fscan:manual:chapter2:expression:viewmask|viewmask]]|Use a mask image to mask all slices in any 3D view|
 |[[jvs:fscan:manual:chapter2:expression:volmax|volmax]]|  |
 |[[jvs:fscan:manual:chapter2:expression:volmin|volmin]]|  |

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