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tools/sctk-2.4.10/src/sclite/sc_stats.c
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#define MAIN
#include "sctk.h"
#define SCSTATS_VERSION "1.3"
int load_pralign_file(FILE *fp, SCORES **scor, int *nscor, int maxn);
void do_exit(char *desc, char *prog, int ret);
void proc_arcs(int argc, char **argv, char *prog, char **pralign, int *npralign, int *pipein, int *feedback, char **out_dir, int *stats, int *stats_verbose, int *stats_unified, int *stats_graphs, char **stats_out_name, char **stats_formula, char **stats_test_name, int *reports, int *linewidth);
void run_multi_sys(SCORES *scor[],int nscor,char *out_dir,int stats,int stats_verbose,int stats_unified, int stats_graphs, char *stats_out_name, char *stats_formula, char *stats_test_name, int reports, int feedback, int linewidth);
#define STAT_MCN 0x0001
#define STAT_MAPSSWE 0x0002
#define STAT_SIGN 0x0004
#define STAT_WILC 0x0008
#define STAT_ANOVAR 0x0010
#define STAT_STDOUT 0x0020
#define STAT_MAPSSWE_SEG 0x0040
#define GRAPH_RANGE 0x0001
#define GRAPH_GRANGE 0x0002
#define GRAPH_GRANGE2 0x0008
#define GRAPH_STDOUT 0x0004
#define GRAPH_DET 0x0010
#define REPORT_NONE 0x0000
#define REPORT_SUM 0x0001
#define REPORT_RSUM 0x0002
#define REPORT_LUR 0x0004
#define REPORT_ESUM 0x0010
#define REPORT_RESUM 0x0020
#define REPORT_PRN 0x0040
char *usage = "%s: <OPTIONS>
"
"sc_stats Version: " SCSTATS_VERSION ", SCTK Version: " TK_VERSION "
"
"Input Options:
"
" -p Read from stdin, the piped output
"
" alignments from another sctk program.
"
"Output Options:
"
" -O output_dir Writes all output files into output_dir.
"
" Defaults to the hypfile's directory
"
" -n name Writes all multiple hypothesis file
"
" reports to files beginning with 'name'.
"
" Using '-' writes to stdout. Default:
"
" 'Ensemble'
"
" -e 'ensemble description' Description of the ensemble of hyp files.
"
" -l width Set the report line width to 'width'
"
"Report Generation Options:
"
" -r [ lur | sum | rsum | es | res | prn | npr | none ]
"
" Defines the output reports. Default 'none'.
"
"Statistical Test Options:
"
" -t [ mcn | mapsswe | sign | wilc | anovar | std4 ]
"
" Create comparison matrices for each
"
" if the specified tests.
"
" -v For each test performed on a pair of
"
" hyp files, output a detailed analysis.
"
" -u Rather than creating a comparison matrix
"
" for each test, unify statistical test
"
" results into a single comparision matrix
"
" -f [ E | R | W ] Percentage formula used in the sign,
"
" wilcoxon and anovar tests. Def, 'E'
"
" for Word E.
"
" -g [ range | grange | grange2 | det ]
"
" Create range graphs based on the %
"
" formula defined by '-f'
";
#define MAX_HYPS 40
int main(int argc, char **argv){
char *prog = "sc_stats";
char *pralign[MAX_HYPS];
int npralign;
int pipein;
char *out_dir;
int stats;
int stats_verbose;
int stats_unified;
int stats_graphs;
char *stats_formula;
char *stats_out_name = "STATS";
char *stats_test_name;
int feedback;
int reports;
SCORES *scor[MAX_HYPS];
int nscor=0, nh;
int linewidth;
db = db_level = 0;
proc_arcs(argc, argv, prog, pralign, &npralign, &pipein,
&feedback,&out_dir,&stats,&stats_verbose,&stats_unified,
&stats_graphs,&stats_out_name,&stats_formula, &stats_test_name,
&reports, &linewidth);
if (feedback > 0) printf("sc_stats: " SCSTATS_VERSION "
");
if (pipein){
if (!load_SCORES_sgml(stdin,scor,&nscor,MAX_HYPS)){
fprintf(scfp,"Error: load_SCORES_sgml Failed
");
exit(1);
}
}
if (stats > 0 || stats_graphs > 0 || reports > 0)
run_multi_sys(scor,nscor,out_dir,stats,stats_verbose,stats_unified,
stats_graphs,stats_out_name,stats_formula,
stats_test_name,reports,feedback, linewidth);
/* clean up the score structures */
for (nh=0; nh<nscor; nh++)
SCORES_free(scor[nh]);
if (feedback >= 1) printf("
Successful Completion
");
return(0);
}
void run_multi_sys(SCORES *scor[],int nscor,char *out_dir,int stats,int stats_verbose,int stats_unified, int stats_graphs, char *stats_out_name, char *stats_formula, char *stats_test_name, int reports, int feedback, int linewidth)
{
RANK rank;
int nwin=0, **winner[15];
double **confidence[15];
char *win_desc[15], *win_id[15], *stat_form_str=formula_str(stats_formula);
char outroot[200], *sign_str=(char *)0, *wilc_str=(char *)0;
char outname[200];
if (feedback >= 1)
printf("Beginning Multi-System comparisons and reports
");
if (strcmp(stats_out_name,"-") == 0)
strcpy(outroot,stats_out_name);
else
sprintf(outroot,"%s%s%s",
((out_dir != (char *)0) ? out_dir : ""),
((out_dir != (char *)0) ? "/" : ""),
stats_out_name);
/* printf("Out Root = %s
",outroot); */
if (strcmp("-",outroot) == 0)
strcpy(outname,outroot);
else
sprintf(outname,"%s.%s",outroot,"stats");
if (stats > 0 || stats_graphs > 0)
init_RANK_struct_from_SCORES(&rank, scor, nscor, stats_formula);
/* dump_full_RANK_struct(&rank, "Systems", "Speakers", "", "",stats_formula,
"test name", "Speaker ranks for the system",
"System ranks for the speaker"); */
if ((stats & STAT_MAPSSWE) > 0){
win_desc[nwin] = "Matched Pair Sentence Segment (Word Error)";
win_id[nwin] = "MP";
if (feedback >= 1)
printf(" Performing the %s Test
",win_desc[nwin]);
do_mtch_pairs(scor, nscor, "2", stats_test_name,
!stats_unified, stats_verbose, &winner[nwin],
outname, feedback, &confidence[nwin]);
nwin++;
}
if ((stats & STAT_MAPSSWE_SEG) > 0){
do_mtch_pairs_seg_analysis(scor, nscor, stats_test_name, 1, 1);
}
if ((stats & STAT_SIGN) > 0){
win_desc[nwin] = (char *)TEXT_strdup((TEXT*)rsprintf("%s (%s)",
"Signed Paired Comparison",
stat_form_str));
sign_str = win_desc[nwin];
win_id[nwin] = "SI";
if (feedback >= 1)
printf(" Performing the %s Test
",win_desc[nwin]);
perform_signtest(&rank, stats_verbose, !stats_unified,
stat_form_str, *stats_formula, &winner[nwin],
outname, feedback, &confidence[nwin]);
nwin++;
}
if ((stats & STAT_WILC) > 0){
win_desc[nwin] = (char*)TEXT_strdup((TEXT *)rsprintf("%s (%s)",
"Wilcoxon Signed Rank",
stat_form_str));
wilc_str = win_desc[nwin];
win_id[nwin] = "WI";
if (feedback >= 1)
printf(" Performing the %s Test
",win_desc[nwin]);
perform_wilcoxon(&rank, stats_verbose, !stats_unified,
stat_form_str, *stats_formula, &winner[nwin],
outname, feedback, &confidence[nwin]);
nwin++;
}
if ((stats & STAT_MCN) > 0){
win_desc[nwin] = "McNemar (Sentence Error)"; win_id[nwin] = "MN";
if (feedback >= 1)
printf(" Performing the %s Test
",win_desc[nwin]);
McNemar_sent(scor, nscor, &winner[nwin], stats_test_name,
!stats_unified, stats_verbose,outname,
feedback, &confidence[nwin]);
nwin++;
}
if ((stats & STAT_ANOVAR) > 0){
win_desc[nwin] = "Analysis of Variance by Ranks";
win_id[nwin] = "AN";
if (feedback >= 1)
printf(" Performing the %s Test
",win_desc[nwin]);
compute_anovar(&rank, stats_verbose, !stats_unified,
&winner[nwin],outname,feedback,&confidence[nwin]);
nwin++;
}
if (stats_unified){
if (feedback >= 1)
printf(" Printing Unified Statistical Test Reports
");
#define new
#ifdef new
print_composite_significance2(&rank, 80, nwin, winner, confidence,
win_desc, win_id,
1 /*matrix*/, 1 /*int report*/,
stats_test_name,outname, feedback,
(out_dir != (char *)0) ? out_dir : "");
#endif
#ifdef old
print_composite_significance(&rank, 80, nwin, winner,
win_desc, win_id,
1 /*matrix*/, 1 /*int report*/,
stats_test_name,outname,feedback,
(out_dir != (char *)0) ? out_dir : "");
#endif
}
if ((stats_graphs & GRAPH_RANGE) > 0){
if (strcmp("-",outroot) == 0)
strcpy(outname,outroot);
else
sprintf(outname,"%s.%s",outroot,"range");
if (feedback >= 1) printf(" Printing Range Graphs
");
print_rank_ranges(&rank, stat_form_str,stats_test_name, outname, feedback);
}
if ((stats_graphs & GRAPH_GRANGE) > 0){
if (strcmp("-",outroot) == 0)
strcpy(outname,outroot);
else
sprintf(outname,"%s.%s",outroot,"grange");
if (feedback >= 1) printf(" Printing GNUPLOT Range Graphs
");
print_gnu_rank_ranges(&rank, stat_form_str,stats_test_name, outname, feedback);
}
if ((stats_graphs & GRAPH_GRANGE2) > 0){
if (strcmp("-",outroot) == 0)
strcpy(outname,outroot);
else
sprintf(outname,"%s.%s",outroot,"grange2");
if (feedback >= 1) printf(" Printing GNUPLOT Range Graphs V2
");
print_gnu_rank_ranges2(&rank, stat_form_str,stats_test_name, outname, feedback);
}
if ((stats_graphs & GRAPH_DET) > 0){
if (strcmp("-",outroot) != 0){
if (make_SCORES_DET_curve(scor, nscor,outroot,feedback,stats_test_name)
!= 0)
exit(1);
} else {
fprintf(scfp,"Warning: DET plot can not go to STDOUT
");
}
}
strcpy(outname,outroot);
if ((reports & REPORT_SUM) > 0)
print_N_system_summary(scor, nscor, outname, stats_test_name, 0, feedback);
if ((reports & REPORT_RSUM) > 0)
print_N_system_summary(scor, nscor, outname, stats_test_name, 1,
feedback);
if ((reports & REPORT_ESUM) > 0)
print_N_system_executive_summary(scor, nscor, outname,
stats_test_name, 0, feedback);
if ((reports & REPORT_RESUM) > 0)
print_N_system_executive_summary(scor, nscor, outname,
stats_test_name, 1, feedback);
if ((reports & REPORT_PRN) > 0)
print_N_SCORE(scor, nscor, outname, linewidth, feedback, 0);
if ((reports & REPORT_LUR) > 0)
print_N_lur(scor, nscor, outname, stats_test_name, feedback);
if (stats > 0 || stats_graphs > 0){
int i;
for (i=0; i<nwin; i++)
free_2dimarr(winner[i],rank.n_trt,int);
free_RANK(&rank);
}
if (sign_str != (char *)0) free(sign_str);
if (wilc_str != (char *)0) free(wilc_str);
}
void proc_arcs(int argc, char **argv, char *prog, char **pralign, int *npralign, int *pipein, int *feedback, char **out_dir, int *stats, int *stats_verbose, int *stats_unified, int *stats_graphs, char **stats_out_name, char **stats_formula, char **stats_test_name, int *reports, int *linewidth){
int opt, fbset=0, statset=0;
if (argc <= 1)
do_exit("Arguments reguired",prog,1);
*feedback=1;
*npralign = 0;
*pralign =(char *)0;
*out_dir = (char *)0;
*stats = *stats_verbose = *stats_unified = *stats_graphs = 0;
*stats_formula = "E";
*stats_test_name = "";
*stats_out_name = "Ensemble";
*reports = REPORT_NONE;
*linewidth = 100;
for (opt = 1; opt < argc && (*(argv[opt]) == '-'); opt++){
/* printf("Current OP %s
",argv[opt]); */
if (strcmp(argv[opt],"-a") == 0){
if (argc < opt + 2) do_exit("Not enough alignment files",prog,1);
if (*(argv[opt+1]) == '-') do_exit("Req'd alignment File name",prog,1);
while (argc > opt+1 && (*(argv[opt+1]) != '-'))
pralign[(*npralign)++] = argv[++opt];
} else if (strcmp(argv[opt],"-p") == 0){
*pipein = 1;
} else if (strcmp(argv[opt],"-f") == 0){
if (argc <= opt+1) do_exit("Not enough Feedback arguments",prog,1);
*feedback = atoi(argv[++opt]);
fbset = 1;
} else if (strcmp(argv[opt],"-O") == 0){
if (argc <= opt+1)do_exit("Output directory not specified",prog,1);
*out_dir = argv[++opt];
} else if (strcmp(argv[opt],"-n") == 0){
if (argc <= opt+1)do_exit("Test output name not specified",prog,1);
*stats_out_name = argv[++opt];
} else if (strcmp(argv[opt],"-e") == 0){
if (argc <= opt+1)do_exit("Test ensemble desc. not specified",
prog,1);
*stats_test_name = argv[++opt];
} else if (strcmp(argv[opt],"-l") == 0){
if (argc <= opt+1)
do_exit("Not enough Line Width arguments",prog,1);
*linewidth = atoi(argv[++opt]);
} else if (strcmp(argv[opt],"-v") == 0){
*stats_verbose = 1;
} else if (strcmp(argv[opt],"-u") == 0){
*stats_unified = 1;
} else if (strcmp(argv[opt],"-t") == 0){
opt ++;
if (argc < opt + 1) do_exit("Not enough Test arguments",prog,1);
while (opt < argc && *(argv[opt]) != '-'){
if (strcmp(argv[opt],"mcn") == 0)
*stats ^= STAT_MCN;
else if (strcmp(argv[opt],"mapsswe") == 0)
*stats ^= STAT_MAPSSWE;
else if (strcmp(argv[opt],"mapsswe_seg") == 0)
*stats ^= STAT_MAPSSWE_SEG;
else if (strcmp(argv[opt],"sign") == 0)
*stats ^= STAT_SIGN;
else if (strcmp(argv[opt],"wilc") == 0)
*stats ^= STAT_WILC;
else if (strcmp(argv[opt],"anovar") == 0)
*stats ^= STAT_ANOVAR;
else if (strcmp(argv[opt],"std4") == 0)
*stats = STAT_MCN + STAT_MAPSSWE + STAT_SIGN + STAT_WILC;
else
fprintf(stderr,"Unknown test '%s'
",argv[opt]);
opt++;
}
/* backup if we've gone to far */
if (opt < argc && *(argv[opt]) == '-') opt--;
statset=1;
} else if (strcmp(argv[opt],"-r") == 0){
opt ++;
if (argc < opt + 1) do_exit("Not enough Report arguments",prog,1);
while (opt < argc && *(argv[opt]) != '-'){
if (strcmp(argv[opt],"sum") == 0)
*reports ^= REPORT_SUM;
else if (strcmp(argv[opt],"rsum") == 0)
*reports ^= REPORT_RSUM;
else if (strcmp(argv[opt],"es") == 0)
*reports ^= REPORT_ESUM;
else if (strcmp(argv[opt],"res") == 0)
*reports ^= REPORT_RESUM;
else if (strcmp(argv[opt],"prn") == 0)
*reports ^= REPORT_PRN;
else if (strcmp(argv[opt],"lur") == 0)
*reports ^= REPORT_LUR;
else if (strcmp(argv[opt],"none") == 0)
*reports = 0;
else
fprintf(stderr,"Unknown report '%s'
",argv[opt]);
opt++;
}
/* backup if we've gone to far */
if (opt < argc && *(argv[opt]) == '-') opt--;
} else if (strcmp(argv[opt],"-g") == 0){
opt ++;
if (argc < opt + 1) do_exit("Not enough Graph arguments",prog,1);
while (opt < argc && *(argv[opt]) != '-'){
if (strcmp(argv[opt],"range") == 0)
*stats_graphs ^= GRAPH_RANGE;
else if (strcmp(argv[opt],"grange") == 0)
*stats_graphs ^= GRAPH_GRANGE;
else if (strcmp(argv[opt],"grange2") == 0)
*stats_graphs ^= GRAPH_GRANGE2;
else if (strcmp(argv[opt],"det") == 0)
*stats_graphs ^= GRAPH_DET;
else
fprintf(stderr,"Unknown graph option '%s'
",argv[opt]);
opt++;
}
/* backup if we've gone to far */
if (opt < argc && *(argv[opt]) == '-') opt--;
statset=1;
} else if (strcmp(argv[opt],"-f") == 0){
char *sf;
if (argc <= opt+1) do_exit("Percentage Formula Not defined",
prog,1);
sf = *stats_formula = argv[++opt];
if ((strcmp(sf,"E") != 0) && (strcmp(sf,"W") != 0) &&
(strcmp(sf,"R") != 0))
if ((strcmp(sf,"e") == 0) || (strcmp(sf,"w") == 0) ||
(strcmp(sf,"r") == 0))
*sf = toupper(*sf);
else
do_exit(rsprintf("Unrecognized Statistics percent, '%s'
",
sf),prog,1);
} else if (strcmp(argv[opt],"-w") == 0){
/* Do the works */
*stats_graphs = GRAPH_RANGE;
*stats = STAT_MCN + STAT_MAPSSWE + STAT_SIGN + STAT_WILC;
*stats_unified = 1;
} else {
(void) fprintf(stderr,usage,prog);
printf("Illegal argument: %s
",argv[opt]);
exit(1);
}
}
}
void do_exit(char *desc, char *prog, int ret){
fprintf(stderr,usage,prog);
fprintf(stderr,"%s: %s
",prog,desc);
exit(ret);
}
int load_pralign_file(FILE *fp, SCORES **scor, int *nscor, int maxn){
char *proc = "load_pralign_file";
TEXT *buf, *buf2;
SCORES *tscor;
char *msg;
int buf_len=100, buf2_len=100;
alloc_singZ(buf,buf_len,TEXT,'\0');
alloc_singZ(buf2,buf2_len,TEXT,'\0');
while (!feof(fp) && TEXT_ensure_fgets(&buf,&buf_len,fp) != NULL){
TEXT_xnewline(buf);
if (TEXT_strCcmp(buf,(TEXT *)"System name:",12) == 0){
printf("PARSE: System hit: %s",buf);
if (maxn <= *nscor){
msg = rsprintf("SCORE array too small, increase size
");
goto FAIL;
}
if (TEXT_nth_field(&buf2,&buf2_len,buf,3) == 0){
msg = rsprintf("Unable to extract system name from '%s'
",buf);
goto FAIL;
}
tscor = SCORES_init((char *)buf2,10);
scor[(*nscor)++] = tscor;
} else if (TEXT_strCcmp(buf,(TEXT *)"Speaker sentences",17) == 0){
printf("PARSE: Speaker hit: %s",buf);
} else if (TEXT_strCcmp(buf,(TEXT *)"id: ",4) == 0){
printf("PARSE: utterance hit: %s",buf);
}
}
free_singarr(buf,TEXT);
free_singarr(buf2,TEXT);
return 1;
FAIL:
fprintf(scfp,"Error: %s %s
",proc,msg);
return(0);
}
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