class Numeric
Public Instance Methods
deg_180()
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static VALUE rb_num_deg_180 (VALUE self) { double v0, v1 = NUM2DBL(self); mathfunc_deg_180(&v0, &v1); return rb_float_new(v0); }
deg_360()
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static VALUE rb_num_deg_360 (VALUE self) { double v0, v1 = NUM2DBL(self); mathfunc_deg_360(&v0, &v1); return rb_float_new(v0); }
eq(other)
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# File lib/carray/basic.rb, line 43 def eq (other) case other when CArray return other.eq(self) else return send(:eq, *other.coerce(self)) end end
ne(other)
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# File lib/carray/basic.rb, line 52 def ne (other) case other when CArray return other.ne(self) else return send(:ne, *other.coerce(self)) end end
rad_2pi()
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static VALUE rb_num_rad_2pi (VALUE self) { double v0, v1 = NUM2DBL(self); mathfunc_rad_2pi(&v0, &v1); return rb_float_new(v0); }
rad_pi()
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static VALUE rb_num_rad_pi (VALUE self) { double v0, v1 = NUM2DBL(self); mathfunc_rad_pi(&v0, &v1); return rb_float_new(v0); }
to_cc()
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static VALUE rb_num_to_cc (VALUE num) { if ( rb_obj_is_kind_of(num, rb_cCComplex) ) { double complex cc = 0.0, *cp; cp = &cc; Data_Get_Struct(num, double complex, cp); return rb_ccomplex_new(cc); } switch ( TYPE(num) ) { case T_FIXNUM: return rb_ccomplex_new((double complex) NUM2LONG(num)); case T_BIGNUM: return rb_ccomplex_new((double complex) rb_big2dbl(num)); case T_FLOAT: return rb_ccomplex_new((double complex) NUM2DBL(num)); } if ( rb_obj_is_kind_of(num, rb_cComplex) ) { return rb_ccomplex_new(rb_complex_to_cval(num)); } if ( rb_respond_to(num, rb_intern("to_c")) ) { return rb_ccomplex_new(rb_complex_to_cval(rb_funcall(num, rb_intern("to_c"), 0))); } if ( rb_respond_to(num, rb_intern("to_f")) ) { return rb_ccomplex_new(NUM2DBL(rb_funcall(num, rb_intern("to_f"), 0))); } rb_raise(rb_eRuntimeError, "can not convert to CComplex"); }