double unbiased_IQD(Eigen::VectorXd& v)
{
double Q1 = break_down(v, 0.25);
double Q3 = break_down(v, 0.75);
return .7413*(Q3 - Q1); // The constant is such that
// the IQD is unbiased when the
// columns are normally distributed.
}
int main(int argc, char **argv){
char c, msg[1000];
int colnames = 'y',
rownames = 0,
tab_exists_check = 0;
char **field_names = NULL;
apop_data *field_name_data, *field_name_data_t;
sprintf(msg, "%s [-d delimiters] text_file table_name dbname\n"
"e.g.: %s -d\",|\" infile.txt a_table info.db\n"
"If the input text file name is a single dash, -, then read from STDIN.\n"
"Input must be plain ASCII or UTF-8.\n"
"-d\t\tThe single-character delimiters to use, e.g., -d \" ,\" or -d \"\\t\" (which you \n"
"\t\t\twill almost certainly have to write as -d \"\\\\t\"). Default: \"| ,\\t\", meaning \n"
"\t\t\tthat any of a pipe, space, comma, or tab will delimit separate entries\n"
"-nc\t\tData does not include column names\n"
"-n regex\t\tCase-insensitive regular expression indicating Null values. Default: NaN \n"
"-m\t\tUse a mysql database (default: SQLite)\n"
"-f\t\tfixed width field ends: -f\"3,8,12,17\" (first char is one, not zero)\n"
"-u\t\tmysql username\n"
"-p\t\tmysql password\n"
"-r\t\tData includes row names\n"
"-v\t\tVerbose\n"
"-N\t\tA comma-separated list of column names: -N\"apple,banana,carrot,durian\"\n"
"-O\t\tIf table exists, erase it and write from scratch (i.e., Overwrite)\n"
"-h\t\tPrint this help\n\n"
, argv[0], argv[0]);
int * field_list = NULL;
if(argc<3){
printf("%s", msg);
return 0;
}
while ((c = getopt (argc, argv, "n:d:f:hmp:ru:vN:O")) != -1)
if (c=='n') {
if (optarg[0]=='c')
colnames='n';
else
strcpy(apop_opts.db_nan, optarg);
}
else if (c=='N') {
apop_regex(optarg, " *([^,]*[^ ]) *(,|$) *", &field_name_data);
field_name_data_t = apop_data_transpose(field_name_data);
field_names = field_name_data_t->text[0];
}
else if (c=='d') strcpy(apop_opts.input_delimiters, optarg);
else if (c=='f') field_list = break_down(optarg);
else if (c=='h') printf("%s", msg);
else if (c=='m') apop_opts.db_engine = 'm';
else if (c=='u') strcpy(apop_opts.db_user, optarg);
else if (c=='p') strcpy(apop_opts.db_pass, optarg);
else if (c=='r') rownames++;
else if (c=='v') apop_opts.verbose=2;
else if (c=='O') tab_exists_check++;
apop_db_open(argv[optind + 2]);
if (tab_exists_check) apop_table_exists(argv[optind+1],1);
apop_query("begin;");
apop_text_to_db(argv[optind], argv[optind+1], rownames, colnames, field_names, .field_ends=field_list);
apop_query("commit;");
}
double break_down(Eigen::VectorXd &v, double cutoff)
{
std::vector<double> v2;
v2.resize(v.count());
for (int i = 0; i < v.count(); ++i)
v2[i] = v(i);
return break_down(v2,cutoff);
}
int main(int argc, char **argv){
char c, msg[1000];
int colnames = 1,
rownames = 0,
tab_exists_check = 0;
sprintf(msg, "%s [-d delimiters] text_file table_name dbname\n"
"e.g.: %s -d\",|\" infile.txt a_table info.db\n"
"If the input text file name is a single dash, -, then read from STDIN.\n"
"Input must be plain ASCII or UTF-8.\n"
"-d\t\tThe single-character delimiters to use, e.g., -d \" ,\" or -d \"\\t\" (which you \n"
"\t\t\twill almost certainly have to write as -d \"\\\\t\"). Default: \"| ,\\t\", meaning \n"
"\t\t\tthat any of a pipe, space, comma, or tab will delimit separate entries\n"
"-nc\t\tData does not include column names\n"
"-n regex\t\tCase-insensitive regular expression indicating Null values. Default: NaN \n"
"-m\t\tUse a mysql database (default: SQLite)\n"
"-f\t\tfixed width field ends: -f\"3,8,12,17\" (first char is one, not zero)\n"
"-u\t\tmysql username\n"
"-p\t\tmysql password\n"
"-r\t\tData includes row names\n"
"-v\t\tVerbose\n"
"-O\t\tIf table exists, erase it and write from scratch (i.e., Overwrite)\n"
"-h\t\tPrint this help\n\n"
, argv[0], argv[0]);
int * field_list = NULL;
if(argc<3){
printf("%s", msg);
return 0;
}
while ((c = getopt (argc, argv, "n:d:f:hmp:ru:vO")) != -1){
switch (c){
case 'n':
if (optarg[0]=='c')
colnames --;
else
strcpy(apop_opts.db_nan, optarg);
break;
case 'd':
strcpy(apop_opts.input_delimiters, optarg);
break;
case 'f':
field_list = break_down(optarg);
break;
case 'h':
printf("%s", msg);
return 0;
case 'm':
apop_opts.db_engine = 'm';
break;
case 'u':
strcpy(apop_opts.db_user, optarg);
break;
case 'p':
strcpy(apop_opts.db_pass, optarg);
break;
case 'r':
rownames ++;
break;
case 'v':
apop_opts.verbose ++;
break;
case 'O':
tab_exists_check ++;
break;
}
}
apop_db_open(argv[optind + 2]);
if (tab_exists_check) apop_table_exists(argv[optind+1],1);
apop_query("begin;");
apop_text_to_db(argv[optind], argv[optind+1], rownames,colnames, NULL, .field_ends=field_list);
apop_query("commit;");
}
