129     for (int j = 0; j < residual_block->NumParameterBlocks(); ++j) {  in SetParameterOffsetsAndIndex()
305     int num_parameter_blocks = residual_block->NumParameterBlocks();  in RemoveFixedBlocks()
353          (NumParameterBlocks() == 0)) ||  in RemoveFixedBlocks()
355          (NumParameterBlocks() != 0)))) {  in RemoveFixedBlocks()
372     const int num_parameter_blocks = (*it)->NumParameterBlocks();  in IsParameterBlockSetIndependent()
388       new TripletSparseMatrix(NumParameterBlocks(),  in CreateJacobianBlockSparsityTranspose()
398     const int num_parameter_blocks = residual_block->NumParameterBlocks();  in CreateJacobianBlockSparsityTranspose()
432 int Program::NumParameterBlocks() const {  in NumParameterBlocks()  function in ceres::internal::Program
476     int num_parameters = residual_block->NumParameterBlocks();  in MaxDerivativesPerResidualBlock()
490                          residual_blocks_[i]->NumParameterBlocks());  in MaxParametersPerResidualBlock()
506   ret += StringPrintf("Number of parameter blocks: %d\n", NumParameterBlocks());  in ToString()