Esempi in C++ (Cpp) per crf1dc_set_num_items

Esempio n. 1

File: crf1d_tag.c Progetto: maxxkia/g-ssl-crf

static int tagger_set(crfsuite_tagger_t* tagger, crfsuite_instance_t *inst)
{
    crf1dt_t* crf1dt = (crf1dt_t*)tagger->internal;
    crf1d_context_t* ctx = crf1dt->ctx;
    crf1dc_set_num_items(ctx, inst->num_items);
    crf1dc_reset(crf1dt->ctx, RF_STATE);
    crf1dt_state_score(crf1dt, inst);
    crf1dt->level = LEVEL_SET;
    return 0;
}

Esempio n. 2

File: crf1d_context.c Progetto: 52nlp/partial-crfsuite

crf1d_context_t* crf1dc_new(int flag, int L, int T)
{
    int ret = 0;
    crf1d_context_t* ctx = NULL;
    
    ctx = (crf1d_context_t*)calloc(1, sizeof(crf1d_context_t));
    if (ctx != NULL) {
        ctx->flag = flag;
        ctx->num_labels = L;

        ctx->trans = (floatval_t*)calloc(L * L, sizeof(floatval_t));
        if (ctx->trans == NULL) goto error_exit;

        if (ctx->flag & CTXF_MARGINALS) {
            ctx->exp_trans = (floatval_t*)_aligned_malloc((L * L + 4) * sizeof(floatval_t), 16);
            if (ctx->exp_trans == NULL) {
              goto error_exit;
            }

            ctx->mexp_trans = (floatval_t*)calloc(L * L, sizeof(floatval_t));
            if (ctx->mexp_trans == NULL) {
              goto error_exit;
            }

            ctx->partial_mexp_trans = (floatval_t*)calloc(L * L, sizeof(floatval_t));
            if (ctx->partial_mexp_trans == NULL) {
              goto error_exit;
            }
        }

        if (ret = crf1dc_set_num_items(ctx, T)) {
            goto error_exit;
        }

        /* T gives the 'hint' for maximum length of items. */
        ctx->num_items = 0;
    }

    return ctx;

error_exit:
    crf1dc_delete(ctx);
    return NULL;
}