gsl_matrix *unm_logit = gsl_matrix_alloc(NCOMP,block); gsl_matrix *temp_I = gsl_matrix_alloc(NCOMP,NCOMP); gsl_matrix *ones = gsl_matrix_alloc(block,1); gsl_matrix_set_all(ones,1.0);doublemax; gsl_matrix_view sub_x_white_view;// gsl_matrix *d_unmixer = gsl_matrix_alloc(NCOMP...
a physical dimension, a pointer to the memory where the elements of the matrix are stored, data, a pointer to the block owned by the matrix block, if any, and an ownership flag, owner. Thephysical dimensiondetermines the memory layout and can differ from the matrix dimension to allow the ...
利用gsl_matrix_alloc函数可分配矩阵内存。对输入矩阵数据的准确性要求严格。矩阵求逆函数在GSL库中有特定的参数设置。gsl_linalg_HH_solve函数可用于特定矩阵求逆。计算过程中会涉及到矩阵元素的复杂运算。不同规模矩阵求逆在GSL库中有不同优化策略。若矩阵奇异,GSL库会有相应错误提示。GSL数学库求逆函数遵循一定的...
gsl_matrix *K,std::vector<gsl_matrix*> *L,std::vector<gsl_matrix*> *da_pred,std::vector<std::vector<gsl_matrix*> > *dP_pred,std::vector<gsl_matrix*> *dK){//int s, p = dim[1], mp1 = m + 1;inti, j, k, n = dim[0], m = dim[2], jm1, r = dim[3], rp1 = ...
Vectors and Matrices 向量与矩阵 gsl_block.h、gsl_vector.h、gsl_matrix.h 创建vector 也好、matrix 也好,都依赖 gsl_block 这个结构,可以用 gsl_block_alloc() 和 gsl_block_calloc() 分配,gsl_block_free() 释放,另外有对流的输入输出,如 gsl_block_fread()、gsl_block_fwrite()、gsl_block_fprintf()...
gsl_block_char_alloc (const size_t n) { gsl_block_char * b; b = (gsl_block_char *) malloc (sizeof (gsl_block_char)); b->data = (char *) calloc (1, 1 * n * sizeof (char)); b->size = n; return b; } gsl_matrix_char * gsl_matrix_char_alloc (const size_t n1, ...
gsl_spmatrix_free(ccs); gsl_spmatrix_free(crs); gsl_spmatrix_free(ccstr);return; } 开发者ID:atantet,项目名称:gsl,代码行数:50,代码来源:test.c 示例11: FUNCTION ▲点赞 1▼ voidFUNCTION(test, trap)(void){ TYPE (gsl_block) * b = FUNCTION (gsl_block, alloc) (0);gsl_test(b !=...
gsl_matrix_free(HHH);fprintf(stderr," symm ok, r2=%f\n",r2);returnr2; } 开发者ID:hahtse,项目名称:Leben,代码行数:66,代码来源:SymmetricNMF.c 示例4: gsl_matrix_complex_alloc ▲点赞 1▼ //...这里部分代码省略...}/// load productions//pAgent->LoadProductions(SoarFn());// spawn...