AFNI HISTORY
level 4 and higher
The levels of importance go from 1 to 5, with meanings:
1 - users would not care
2 - of little importance, though some users might care
3 - fairly important
4 - a big change or new program
5 - IMPORTANT: we expect users to know
generated via the command : afni_history -html -reverse -min_level 4
---- log of AFNI updates (most recent first) ----
07 Apr 2008, DR Glen, align_epi_anat.py, level 4 (SUPER), type 1 (NEW_PROG)
Alignment of EPI and Anatomical datasets
Aligns anat and EPI data. Alignment is in either direction of anat to
epi or epi to anat. Transformations are combined where possible as
from time series registration and talairach transformations. Multiple
child epi datasets may be aligned at the same time.
29 Feb 2008, G Chen, 3dICA.R, level 4 (SUPER), type 1 (NEW_PROG)
An R program that runs independent component analysis in AFNI.
This testing program for ICA only takes one dataset that presumably has
already been properly pre-processed. See more details on:
http://afni.nimh.nih.gov/sscc/gangc/ica.html
27 Feb 2008, RC Reynolds, afni_history, level 4 (SUPER), type 1 (NEW_PROG)
program to display the history of AFNI updates
This will be used to create a web page of AFNI updates.
Please see 'afni_history -help' for more details.
21 Feb 2008, RC Reynolds, GIFTI, level 4 (SUPER), type 0 (GENERAL)
AFNI programs can now read and write GIFTI datasets
GIFTI datasets are for data in the surface domain, with file suffix .gii.
Support must be requested at compile time, and it requires libexpat.
Please see http://www.nitrc.org/projects/gifti for many details.
16 Feb 2008, RW Cox, 3dTfitter, level 4 (SUPER), type 1 (NEW_PROG)
new program = linear fits to voxel time series
Uses L1 or L2 regression, with optional constraints to fit each voxel
time series as a sum of basis time series, which can be 1D files or
3D+time datasets. Basis time series that are 1D time series are
the same for all input voxels. Basis time series that are 3D+time
datasets are different for each voxel.
Differences from 3dDeconvolve:
* Basis time series can vary across voxels.
* Fit coefficients can be found with L1 or L2 error functions, and
can be constrained to be positive or negative.
* 3dTfitter does not compute goodness-of-fit statistics.
26 Sep 2007, ZS Saad, SurfFWHM, level 4 (SUPER), type 1 (NEW_PROG)
Program to estimate FWHM of data on surface
20 Sep 2007, G Chen, 3dLME.R, level 4 (SUPER), type 1 (NEW_PROG)
An R program that runs linear mixed-effects analysis at group level in AFNI.
See more details on: http://afni.nimh.nih.gov/sscc/gangc/lme.html
17 Jan 2007, G Chen, 1dSEM, level 4 (SUPER), type 1 (NEW_PROG)
An AFNI program that runs path analysis (or structural equation modeling) at
group level.
See more details on: http://afni.nimh.nih.gov/sscc/gangc/PathAna.html
20 Dec 2006, RC Reynolds, afni_proc.py, level 4 (SUPER), type 1 (NEW_PROG)
program to write complete single subject FMRI processing script
03 Aug 2006, RC Reynolds, NI_SURF_DSET, level 4 (SUPER), type 0 (GENERAL)
added a new surface dataset format, with read/write ability in AFNI
02 Dec 2005, RC Reynolds, ANOVA, level 5 (SUPERDUPER), type 5 (MODIFY)
changed variance computations in 3dANOVA programs to not assume sphericity
For details, see http://afni.nimh.nih.gov/sscc/gangc/ANOVA_Mod.html .
23 Sep 2005, G Chen, 3dANOVA2 and 3dANOVA3, level 4 (SUPER), type 4 (BUG_FIX)
Significant modifications were made to avoid statistics inflation for
general linear contrasts when coefficients don't add up to 0.
See more details on: http://afni.nimh.nih.gov/sscc/gangc/ANOVA_Mod.html
05 Jul 2005, RC Reynolds, Dimon, level 4 (SUPER), type 1 (NEW_PROG)
program to monitor real-time acquisition of DICOM images
25 Apr 2005, RC Reynolds, NIFTI, level 4 (SUPER), type 0 (GENERAL)
AFNI can read and write NIFTI datasets (effort with Bob and Rich)
07 Jan 2005, RC Reynolds, nifti_tool, level 4 (SUPER), type 1 (NEW_PROG)
program to directly manipulate or compare NIFTI dataset headers
07 Jan 2005, RC Reynolds, NIFTI, level 4 (SUPER), type 0 (GENERAL)
initial release of NIFTI library
04 Oct 2004, RC Reynolds, vol2surf, level 4 (SUPER), type 0 (GENERAL)
added vol2surf interface for real-time mapping from afni to suma
27 Jul 2004, G Chen, PathAna, level 4 (SUPER), type 1 (NEW_PROG)
A Matlab package that runs group analysis of up to 5-way ANOVA
This packages adopts the conventional ANOVA approach to handling gorup
analysis. And it requires Statistics Toolbox other than the basic Matlab.
See more details on: http://afni.nimh.nih.gov/sscc/gangc
27 Jul 2004, G Chen, IndiAna, level 4 (SUPER), type 1 (NEW_PROG)
A Matlab package that individual subject analysis in an interactive fashion.
See more details on: http://afni.nimh.nih.gov/sscc/gangc
05 Aug 2003, RC Reynolds, 3dVol2Surf, level 4 (SUPER), type 1 (NEW_PROG)
program to map data from the volume to domain to the surface domain
29 May 2003, RC Reynolds, 3dSurf2Vol, level 4 (SUPER), type 1 (NEW_PROG)
program to map data from the surface domain to the volume domain
27 Nov 2002, RC Reynolds, Imon, level 4 (SUPER), type 1 (NEW_PROG)
program to monitor GE I-files as they are written to the scanner
01 Oct 2002, RC Reynolds, file_tool, level 4 (SUPER), type 1 (NEW_PROG)
program to perform generic manipulations of binary files
21 May 2002, RC Reynolds, 3dresample, level 4 (SUPER), type 1 (NEW_PROG)
program to change a dataset orientation and/or grid spacing
08 Mar 2002, RC Reynolds, plug_crender, level 4 (SUPER), type 1 (NEW_PROG)
added rendering plugin to afni
16 Jan 2001, RW Cox, AFNI-general, level 5 (SUPERDUPER), type 0 (GENERAL)
Older History stuff
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== All changes from this date onwards were made at the NIH ==
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24 Jul 1996, RW Cox, Miscellaneous, level 5 (SUPERDUPER), type 0 (GENERAL)
Oldest History stuff
AFNI was created in summer 1994 (altho some parts date to the 1980s).
However, no log was made of changes until this date in 1996.
auto-generated by afni_history on Jul 31 2008