/*
* ------------------------------------------------------------------------
*
* "rcqpCmd_attribute_size(SEXP inAttribute)" --
*
*
*
* ------------------------------------------------------------------------
*/
SEXP rcqpCmd_attribute_size(SEXP inAttribute)
{
SEXP result = R_NilValue;
char * a;
Attribute * attribute;
int size;
int found = 0;
if (!isString(inAttribute) || length(inAttribute) != 1) error("argument 'attribute' must be a string");
PROTECT(inAttribute);
a = (char*)CHAR(STRING_ELT(inAttribute,0));
/* Need to try all possible attribute types */
attribute = cqi_lookup_attribute(a, ATT_POS);
if (attribute != NULL) {
size = cl_max_cpos(attribute);
if (size < 0) {
UNPROTECT(1);
rcqp_send_error();
} else {
found = 1;
}
} else {
attribute = cqi_lookup_attribute(a, ATT_STRUC);
if (attribute != NULL) {
size = cl_max_struc(attribute);
if (size < 0) {
size = 0;
} else {
found = 1;
}
} else {
attribute = cqi_lookup_attribute(a, ATT_ALIGN);
if (attribute != NULL) {
size = cl_max_alg(attribute);
if (size < 0) {
UNPROTECT(1);
rcqp_send_error();
} else {
found = 1;
}
} else {
UNPROTECT(1);
rcqp_error_code(cqi_errno);
}
}
}
if (found) {
result = PROTECT(allocVector(INTSXP, 1));
INTEGER(result)[0] = size;
}
UNPROTECT(2);
return result;
}
void
do_cqi_cl_attribute_size(void)
{
char *a;
Attribute *attribute;
int size;
a = cqi_read_string(); /* need to try all possible attribute types */
if (server_debug)
Rprintf( "CQi: CQI_CL_ATTRIBUTE_SIZE('%s')\n", a);
attribute = cqi_lookup_attribute(a, ATT_POS);
if (attribute != NULL) {
size = cl_max_cpos(attribute);
if (size < 0) {
send_cl_error();
}
else {
cqi_data_int(size);
}
}
else {
attribute = cqi_lookup_attribute(a, ATT_STRUC);
if (attribute != NULL) {
size = cl_max_struc(attribute);
if (size < 0) {
/* send_cl_error(); */
/* current version of CL considers 0 regions a data access error condition, but we want to allow that */
cqi_data_int(0);
}
else {
cqi_data_int(size);
}
}
else {
attribute = cqi_lookup_attribute(a, ATT_ALIGN);
if (attribute != NULL) {
size = cl_max_alg(attribute);
if (size < 0) {
send_cl_error();
}
else {
cqi_data_int(size);
}
}
else {
cqi_command(cqi_errno); /* return errno from the last lookup */
}
}
}
free(a);
}
/**
* Prints statistical information about a corpus to STDOUT.
*
* Each corpus attribute gets info printed about it:
* tokens and types for a P-attribute, number of instances
* of regions for an S-attribute, number of alignment
* blocks for an A-attribute.
*
* @param corpus The corpus to analyse.
*/
void
describecorpus_show_statistics (Corpus *corpus)
{
Attribute *a;
int tokens, types, regions, blocks;
for (a = corpus->attributes; a; a = a->any.next) {
switch(a->any.type) {
case ATT_POS:
Rprintf("p-ATT %-16s ", a->any.name);
tokens = cl_max_cpos(a);
types = cl_max_id(a);
if ((tokens > 0) && (types > 0))
Rprintf("%10d tokens, %8d types", tokens, types);
else
Rprintf(" NO DATA");
break;
case ATT_STRUC:
Rprintf("s-ATT %-16s ", a->any.name);
regions = cl_max_struc(a);
if (regions >= 0) {
Rprintf("%10d regions", regions);
if (cl_struc_values(a))
Rprintf(" (with annotations)");
}
else
Rprintf(" NO DATA");
break;
case ATT_ALIGN:
Rprintf("a-ATT %-16s ", a->any.name);
blocks = cl_max_alg(a);
if (blocks >= 0) {
Rprintf("%10d alignment blocks", blocks);
if (cl_has_extended_alignment(a))
Rprintf(" (extended)");
}
else
Rprintf(" NO DATA");
break;
default:
Rprintf("??? %-16s (unknown attribute type)", a->any.name);
break;
}
Rprintf("\n");
}
Rprintf("\n");
}
