Software
Here are various open source R packages developed from members of the van der Laan research group.
More help on R can be found at: R project
If you would like to receive email updates about new releases of the DSA please email: romain [at] berkeley.edu or bullard [at] berkeley.edu to subscribe to the mailing list.



Data-Adaptive Estimation with Cross-Validation and the D/S/A Algorithm

The DSA performs data-adaptive estimation through estimator selection based on cross-validation and the L2 loss function. Candidate estimators are defined with polynomial generalized linear models generated with the Deletion/Substitution/Addition (D/S/A) algorithm under user-specified constraints.

download platform release date status maintainer release notes
DSA_3.1.3.tar.gz unix/src 09/01/2008 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.1.3.zip windows binary 09/01/2008 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.1.2.tar.gz unix/src 08/09/2008 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.1.2.zip windows binary 08/09/2008 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.1.1.tar.gz unix/src 08/20/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.1.1.zip windows binary 08/20/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.1.tar.gz unix/src 08/20/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.1.zip windows binary 08/20/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.0.2.tar.gz unix/src 07/06/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.0.2.zip windows binary 07/06/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.0.1.tar.gz unix/src 07/06/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.0.1.zip windows binary 07/06/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.0.tar.gz unix/src 06/21/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_3.0.zip windows binary 06/21/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.2.2.tar.gz unix/src 01/08/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.2.2.zip windows binary 01/08/2007 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.2.1.tar.gz unix/src 12/05/2006 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.2.1.zip windows binary 12/05/2006 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.1.4.tar.gz unix/src 10/10/2006 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.1.4.zip windows binary 10/10/2006 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.1.3.tar.gz unix/src 9/25/2006 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.1.3.zip windows binary 9/25/2006 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.1.2.tar.gz unix/src 9/12/2006 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.1.2.zip windows binary 9/12/2006 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.0.2.tar.gz unix/src 7/25/2006 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_2.0.2.zip windows binary 7/25/2006 stable romain,bullard [at] stat.berkeley.edu Release Notes
DSA_1.1.tar.gz unix/src 3/31/2006 stable romain,bullard [at] stat.berkeley.edu
DSA_1.1.zip windows binary 3/31/2006 stable romain,bullard [at] stat.berkeley.edu
DSA_1.0.tar.gz unix/src 2/6/2006 obsolete romain,bullard [at] stat.berkeley.edu
DSA_1.0.zip windows binary 2/6/2006 obsolete romain,bullard [at] stat.berkeley.edu



MSM-Based Causal Inference with Point Treatment Data

The cvDSA package groups several routines for causal inference with point treatment data based on Marginal Structural Models (MSM). The routines are entirely written in R and can be used for MSM estimation with the Inverse Probability of Treatment Weighted, G-computation and Double Robust estimators (data-adaptive estimation with cross-validation and the D/S/A algorithm, check of the Experimental Treatment Assignment (ETA) assumption, etc). A GUI interface is available for easy use of the routines along with complete documentation (library(help=cvDSA)). Version 0.5-3-1 was updated by Erin Hartman and Jasjeet Sekhon and can be installed on any R platform (i.e. Windows, Mac, *nix).

download platform release date status maintainer release notes
MSM_point_treatment.zip unix/windows src 2/1/2006 stable ywang [at] stat.berkeley.edu
cvDSA_0.5-3-1.tar.gz unix/windows src 6/12/2009 stable sekhon [at] berkeley.edu


Supervised detection of conserved motifs in DNA sequences with cosmo

cosmo searches a set of unaligned DNA sequences for a common motif that might represent, for example, a shared transcription factor binding site. This search can be supervised by specifying a set of constraints that the position weight matrix of the unknown motif must satisfy. Such constraints may be formulated, for example, on the basis of prior knowledge about the structure of the transcription factor in question. More information on cosmo as well as an implementation in the form of a web-application are available at http://cosmoweb.berkeley.edu/intro.html.

download platform release date status maintainer release notes
cosmo_1.0.tar.gz unix/src 9/5/2006 stable bembom [at] berkeley.edu


Data-adaptively truncated IPTW estimators

This package implements IPTW estimators that data-adaptively select an appropriate truncation level for the treatment mechanism with the aim of minimizing the mean squared error of the resulting estimator.

download platform release date status maintainer release notes
tIPTW_1.0.0.tar.gz unix/src 3/10/2008 stable bembom [at] berkeley.edu