Class: Numo::GSL::Multifit::LinearWorkspace

Inherits:
Object
  • Object
show all
Defined in:
ext/numo/gsl/multifit/gsl_multifit.c

Class Method Summary collapse

Class Method Details

.new(n, p) ⇒ Object

allocate instance of LinearWorkspace class.

This function allocates a workspace for fitting a model to a maximum of n observations using a maximum of p parameters. The user may later supply a smaller least squares system if desired. The size of the workspace is O(np + p^2).

Parameters:

  • n (Integer) —

    parameter

  • p (Integer) —

    parameter



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# File 'ext/numo/gsl/multifit/gsl_multifit.c', line 70

static VALUE
multifit_linear_workspace_s_new(VALUE klass, VALUE v1, VALUE v2)
{
    gsl_multifit_linear_workspace *w;
    w = gsl_multifit_linear_alloc(NUM2SIZET(v1), NUM2SIZET(v2));
    if (!w) {
        rb_raise(rb_eNoMemError,"fail to allocate struct");
    }
    return TypedData_Wrap_Struct(cLinearWorkspace, &multifit_linear_workspace_data_type, (void*)w);
}