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gui: Streamline pspp.desktop
2011-06-24
Jason H Stover
Added type 3 sums of squares to GLM
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2010-11-17
Jason H Stover
Fixed degrees of freed in t-stat for intercept
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2010-07-25
Jason H Stover
Fix upper bound for subscript in ordered_cols.
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2010-07-20
Jason H Stover
Add argument specifying column containing dependent...
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2010-07-15
Jason H Stover
Do not rely on user to specify all variables in VARIABLE...
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2010-05-21
Jason H Stover
Removed unused function
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2010-05-17
Jason H Stover
New function covariance_calculate_unnormalized
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2010-05-17
Jason H Stover
Rewrote to use new covariance functions.
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2010-02-05
Jason H Stover
Set final element in covariance matrix. Use accessor...
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2010-02-04
Jason H Stover
use sizeof double to allocate means
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2010-02-04
Jason H Stover
Compute the independent variable means
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2010-01-30
Jason H Stover
allocate space to store independent variable list
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2010-01-29
Jason H Stover
fixed counting of valid cases in fill_covariance
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2010-01-29
Jason H Stover
Free linreg struct if no valid data;
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2010-01-22
Jason H Stover
Set categoricals to NULL in one-pass covariance; avoid...
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2010-01-21
Jason H Stover
fill_covariance now returns a value
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2010-01-15
Jason H Stover
Rewrote linreg.[ch], regression.q and glm.q to use...
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2009-11-18
Jason H Stover
Call covariance_accumulate_pass2
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2009-11-17
Jason H Stover
Fix separation of categorical and numeric variables.
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2009-10-23
Jason H Stover
Rework glm.q to use new covariance routines
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2009-10-08
Jason H Stover
New function covariance_2pass_create
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2009-10-06
Jason H Stover
New function check_interactions to specify all possible...
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2009-06-16
Jason H Stover
Renamed interaction_variable_get_var to interaction_get_vari...
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2009-06-11
Jason H Stover
Fixed crash caused by regressing with categorical variables
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2009-06-03
Jason H Stover
Moved static is_origin from design_matrix.c to category...
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2009-05-04
Jason H Stover
Remove call to var_set_width
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2009-05-01
Jason H Stover
Allocate adequate space for permutation
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2009-04-29
Jason H Stover
Moved is_origin and get_exact_subscript to design-matrix...
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2009-04-29
Jason H Stover
covariance-matrix.c: (is_covariance_contributor) Removed...
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2009-04-01
Jason H Stover
covariance_matrix.c (get_n_rows): New function to compute...
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2009-03-30
Jason H Stover
design_matrix.c: New accessor functions design_matrix_get_el...
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2009-03-16
Jason H Stover
covariance-matrix.c: Add matrices to store valid sample...
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2009-03-13
Jason H Stover
covariance-matrix.c (is_origin): New function
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2009-02-23
Jason H Stover
covariance-matrix.c: (covariance_accumulator_hash)...
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2009-02-23
Jason H Stover
Oops
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2009-02-23
Jason H Stover
linreg.c: (pspp_linreg_mse) New accessor function
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2009-02-20
Jason H Stover
covariance-matrix.c (covariance_matrix_init): pass...
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2009-02-09
Jason H Stover
Skip the SAVE subcommand if no valid data are present...
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2009-01-28
Jason H Stover
interaction.c: Introduced interaction_variable and...
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2009-01-19
Jason H Stover
Fixed bug in compare_values_short. Reported by Ben...
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2009-01-12
Jason H Stover
fixed update of moments
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2009-01-12
Jason H Stover
Rewrote interaction.[ch]
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2008-11-21
Jason H Stover
pspp_linreg_with_cov: Accept struct covariance_matrix...
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2008-11-06
Jason H Stover
covariance-matrix.c: Added one-pass algorithm to compute...
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2008-10-15
Jason H Stover
glm.q: Removed code to us QR decomposition, which requires...
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2008-10-15
Jason H Stover
covariance_accumulate: New function for one-pass computation...
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2008-09-17
Jason H Stover
coeff_init: Do not use coeff[0] as the intercept.
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2008-09-15
Jason H Stover
pspp_coeff_var_to_coeff: Guard against a null pointer...
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2008-09-12
Jason H Stover
Do not use const in pspp_linreg_get_vars. Use correct...
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2008-09-05
Jason H Stover
Added design_matrix_clone() to clone a design matrix.
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2008-08-17
Jason H Stover
Estimate parameters. Moved some code to re-usable functions.
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2008-08-16
Jason H Stover
Pointer DEPVAR is now required to be set correctly...
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2008-08-16
Jason H Stover
Initial versions of functions to estimate parameters
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2008-07-24
Jason H Stover
Dropped weight argument. Corrected update of entries...
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2008-07-22
Jason H Stover
No longer store entire data set in memory.
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2008-07-17
Jason H Stover
Recurse to simplify flow of covariance_pass_two()....
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