X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Fts%2FChangeLog;h=d40070a0fffcbd25514b5b7905d3e489eefd3057;hb=f70f1b22e925d55c246372376de1c6ffaacf8a4b;hp=0a07f8cb773a227ece798ff67f45c833ab5c8207;hpb=4dc2ebcfd1a113b25f6997ff3b66fa52ac41158b;p=pspp-builds.git

diff --git a/src/math/ts/ChangeLog b/src/math/ts/ChangeLog
index 0a07f8cb..d40070a0 100644
--- a/src/math/ts/ChangeLog
+++ b/src/math/ts/ChangeLog
@@ -1,3 +1,48 @@
+2006-07-15  Jason Stover  <jhs@math.gcsu.edu>
+
+	* innovations.c (get_covariance): Fixed computation of
+	covariance. Made COV[i] the lag i covariance.
+	(update_cov): New function.
+	(get_covariance): Use gsl_vector_view's to get rows of correct
+	lag.
+
+2006-07-14  Jason Stover  <jhs@math.gcsu.edu>
+
+	* innovations.c (innovations_struct_init): Fix initialization of
+	coefficient. 
+
+2006-07-13  Jason Stover  <jhs@math.gcsu.edu>
+
+	* innovations.c (pspp_innovations): Altered function to use struct
+	design_matrix. 
+
+2006-07-06  Jason Stover  <jhs@math.gcsu.edu>
+
+	* innovations.c (get_covariance): Fixed subscripts.
+	(innovations_update_scale): Added check for subscript.
+	
+2006-07-05  Jason Stover  <jhs@math.gcsu.edu>
+
+	* innovations.c (innovations_struct_init): New function.
+
+2006-07-03  Jason Stover  <jhs@math.gcsu.edu>
+
+	* innovations.c (init_theta): Fixed subscripts.
+	* innovations.c (innovations_update_coeff): Fixed subscripts.
+	* innovations.c (get_covarience): Fixed subscripts.
+	* innovations.c (pspp_innovations_free): New function.
+	* innovations.c (pspp_innovations_free_one): New function.
+
+2006-07-02  Jason Stover  <jhs@math.gcsu.edu>
+
+	* innovations.c (get_coef): Moved instructions to
+	innovations_update_coeff() and init_theta().
+	* innovations.c (get_coef): Fixed allocation of theta.
+	* innovations.c (innovations_update_theta): New function.
+	* innovations.c (init_theta): New function.
+	* innovations.c (innovations_convolve): Fixed upper bound of
+	subscript in sum.
+
 2006-07-01  Jason Stover  <jhs@math.gcsu.edu>
 
 	* innovations.c: Use gsl_matrices to avoid use of casefiles by