X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2FChangeLog;h=2c524f329c25d3d360cd15a3fa8eb38f603c971a;hb=e22db86f67a3b77124af022bbd734922c62c424c;hp=64185402caa1eb71a7c6560ae289c865fac1f693;hpb=51fdaa7f712da722aa8bcaa972a3091f7932e53c;p=pspp diff --git a/src/ChangeLog b/src/ChangeLog index 64185402ca..2c524f329c 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,237 @@ +Fri Feb 20 14:37:41 WAST 2004 John Darrington + + * compute.c: Fixed a bug where the Format was not getting set for + computed variables (thus causing a crash when SAVEing). + + * Added a test to stop this bug ever coming back + +Wed Feb 18 22:21:35 2004 Ben Pfaff + + Got rid of approx.h. In general, replaced all references to + approx_eq() by ==, approx_lt() by <, etc. Other types of changes + noted below. + + * Makefile.am: (pspp_SOURCES) Removed approx.h. + + * data-out.c: (try_F) Replaced test for approx_eq(number, 0.0) by + test for mag < EPSILON. + + * misc.h: Add definition of EPSILON. + +Wed Feb 18 21:32:44 2004 Ben Pfaff + + * vfm.c: (procedure) Add check to prevent recursive call. + +Wed Feb 18 21:48:54 WST 2004 John Darrington + + * Moved the declarations relating to values to their own header file + (val.h) + + * Added levene.c and levene.h + + * vars-atr.c: Changed the signature of compare_values to + take const * arguments. + + * t-test.q: Changed the structure of struct t_test_proc + variables now contain their own group statistics information. + Eventually, t_test_proc might get renamed, because it'd be + applicable to other commands too. + +Mon Feb 16 23:15:51 2004 Ben Pfaff + + * data-out.c: Clean up. Changed interface of convert_*() to take + either a `double' or a `const char *' instead of a `const union + value *'. Update all implementations of those interfaces. + (data_out) Use switch statements instead of a table. + (convert_AHEX) Rewrite. + + * format.h: Update comment. + +Mon Feb 16 22:14:36 2004 Ben Pfaff + + * q2c.c: (dump_header) Add an Emacs header line to output files + that makes generated .c files read-only by default, to make it + difficult to accidentally change generated files. + +Mon Feb 16 22:12:07 2004 Ben Pfaff + + * frequencies.q: (compare_freq_numeric_a) Compare by frequency, + not bogus a->v.c <=> b->v.c pointer compare. + (compare_freq_alpha_a) Ditto. + (compare_freq_numeric_d) Ditto. + (compare_freq_alpha_d) Ditto. + +Mon Feb 16 22:00:53 2004 Ben Pfaff + + Changed data_out() to store string data directly into a `union + value''s s member, not indirectly into c. + + * crosstabs.q: (output_pivot_table) Use format_short() instead of + data_out(). + (table_value_missing) Ditto. + (float_M_suffix) Ditto. + (format_short) New function. + + * data-in.h: (data_in_finite_line) Remove inline definition. + + * data-list.c: (destroy_dls_var_spec) New function. + (destroy_dls) Rewrite in terms of destroy_dls_var_spec(). + (data_list_source_destroy_source) Avoid cast. + (struct repeating_data_trns) New field `id_value'. Update + comments. + (cmd_repeating_data) Initialize id_value. Use new + repeating_data_trns_free() for freeing REPEATING DATA + transformations. + (rpd_parse_record) Rewrite support for record ID to be less bogus. + (repeating_data_trns_free) New function. + + * data-out.c: (data_out) Change return type to `void' by replacing + error returns by writing a message into the output buffer. + (convert_A) Read from v->s instead of v->c. + (convert_AHEX) Ditto. + + * expr-evl.c: Update comment. + (expr_evaluate) Add assertion in OP_STRING case. + + * format.h: (macro MAX_FORMATTED_LEN) New macro. + + * list.q: (list_cases) Update for new data_out() semantics. + + * print.c: (print_trns_proc) Ditto. + + * tab.c: (tab_value) Ditto. + (tab_float) Avoid stupid cast. + + * var.h: Update comments. + (macro MAX_STRING) New macro. + (macro MAX_ELEMS_PER_VALUE) New macro. + + * vars-atr.c: (compare_values) New function. + + * vfm.c: (dump_splits) Update for new data_out() semantics. + +Mon Feb 16 21:45:47 2004 Ben Pfaff + + * crosstabs.q: (struct table_entry) Rename v[] to values[]. All + references updated. + (struct crosstab) Rename v[] to vars[]. All references updated. + (hash_table_entry) Replace the hash algorithm and fix a bug at the + same time, which caused the hash value to depend only on a single + value, not all of the variables' values. + +Mon Feb 16 12:49:53 2004 Ben Pfaff + + Clean up struct dictionary's value_cnt usage. + + * dictionary.c: Add a function comment to each function. + (struct dictionary) Rename value_cnt to next_value_idx, which more + accurately reflects its meaning. All references updated. + (dict_rename_vars) Add assertion. + (dict_get_value_cnt) Rename dict_get_next_value_idx(). All + references updated. + (dict_get_case_size) New function. + + * aggregate.c: (create_sysfile) Use dict_get_case_size(). + + * get.c: (mtf_read_nonactive_records) Ditto. + + * sort.c: (allocate_cases) Ditto. + (write_initial_runs) Ditto. + (merge) Ditto. + (merge_once) Ditto. + + * vfm.c: (prepare_for_writing) Ditto. + (setup_lag) Ditto. + (lag_case) Ditto. + +Mon Feb 16 00:17:55 2004 Ben Pfaff + + Make vfm.c slightly less grotesque. + + * vfm.c: (filter_var) Removed. + (filter_index) Removed. + (FILTERED macro) Removed. + (exclude_this_case) New function. + (process_active_file_write_case) Use exclude_this_case() instead + of FILTERED and inline tests. + (procedure_write_case) Ditto. + (setup_filter) Removed. + (open_active_file) Don't call setup_filter(). + (close_active_file) Call dict_get_filter() instead of checking + filter_var. + +Mon Feb 16 00:01:53 2004 Ben Pfaff + + * var.h: (struct variable) Update comments. + +Sun Feb 15 23:14:59 2004 Ben Pfaff + + New functions dict_create_var_assert(), dict_lookup_var_assert(). + Converted several dict_*_var()/assert pairs into a single + dict_*_var_assert(). + + * dictionary.c: (dict_create_var_assert) New function. + (dict_lookup_var_assert) New function. + +Sun Feb 15 23:06:08 2004 Ben Pfaff + + Got rid of "struct long_vec", envector(), devector(), etc. Added + two members `init', `reinit' to struct variable as a substitute. + + * Makefile.am: (pspp_SOURCES) Removed cases.c, cases.h. + + * cases.c: Removed. + + * cases.h: Removed. + + * aggregate.c: (parse_aggregate_functions) destvar doesn't need + init. + + * autorecode.c: (cmd_autorecode) destvars don't need init. + + * compute.c: (lvalue_finalize) Set reinit. + + * data-list.c: (fixed_parse_compatible) Don't need init usually. + (dump_fmt_list) Ditto. + (parse_free) Ditto. + + * descript.q: (run_z_pass) Don't need init for z-scores. + + * dictionary.c: (dict_create_var) Initialize `init', `reinit' + members. + (dict_clone_var) Copy `reinit' member, initialize `init' member. + + * glob.c: (init_glob) Remove vec_init() calls. + + * inpt-pgm.c: (cmd_end_input_program) Use `reinit', not `left'. + + * loop.c: (internal_cmd_loop) Don't need to call envector(). + + * numeric.c: (cmd_numeric) Ditto. + (cmd_string) Ditto. + (cmd_leave) Ditto. Set `init', `reinit' members. + + * recode.c: (cmd_recode) Don't need to call envector(). + + * repeat.c: (internal_cmd_do_repeat) Ditto. + + * var.h: (struct variable) Remove `left'. Add `init', `reinit'. + (force_create_variable) Removed prototype. + (force_dup_variable) Ditto. + + * vector.c: (cmd_vector) Don't need to call envector(). + + * vfm.c: (reinit_sysmis) Removed. + (reinit_blanks) Removed. + (init_zero) Removed. + (init_blanks) Removed. + (process_active_file_write_case) No need to deal with vectors. + Call clear_temp_case(). + (vector_initialization) Rewrite to use `init', `reinit'. + (close_active_file) No need to call vec_clear(). + (procedure_write_case) Call clear_temp_case(). + (clear_temp_case) New function. + Sun Feb 15 20:50:36 2004 Ben Pfaff * pfm-write.c: (bufwrite) Get rid of nasty cast that also invoked