mrffl_percentages Module Reference

Simple functions for working with percentages. More...

Functions/Subroutines
elemental real(kind=rk) function, public	percentage_to_fraction (p)
	Convert a percentage to a fraction.
elemental real(kind=rk) function, public	fraction_to_percentage (f)
	Convert a fraction to a percentage.
elemental real(kind=rk) function, public	percentage_of (v, p)
	Compute the percentage of a value.
elemental real(kind=rk) function, public	add_percentage (v, p)
	Add a percentage of a value to that value.
elemental real(kind=rk) function, public	percentage_change (v_from, v_to)
	Compute the percentage change.
elemental real(kind=rk) function, public	percentage_of_total (v_total, v_part)
	Compute the percentage of a total.

Detailed Description

Simple functions for working with percentages.

Function/Subroutine Documentation

percentage_to_fraction()

elemental real(kind=rk) function, public mrffl_percentages::percentage_to_fraction

(

real(kind=rk), intent(in)

p

)

Convert a percentage to a fraction.

Definition at line 54 of file mrffl_percentages.f90.

References percentage_to_fraction().

Referenced by mrffl_cashflows::add_intrest_to_cashflow_vector(), mrffl_cashflows::add_multi_intrest_to_cashflow_vector(), add_percentage(), mrffl_cashflows::cashflow_matrix_pv_fv_print(), mrffl_cashflows::cashflow_matrix_total_pv(), mrffl_cashflows::cashflow_vector_total_pv(), mrffl_cashflows::make_cashflow_vector_delayed_geometric_annuity(), percentage_of(), and percentage_to_fraction().

Here is the call graph for this function:

Here is the caller graph for this function:

fraction_to_percentage()

elemental real(kind=rk) function, public mrffl_percentages::fraction_to_percentage

(

real(kind=rk), intent(in)

f

)

Convert a fraction to a percentage.

Definition at line 62 of file mrffl_percentages.f90.

References fraction_to_percentage().

Referenced by fraction_to_percentage(), percentage_change(), and percentage_of_total().

Here is the call graph for this function:

Here is the caller graph for this function:

percentage_of()

elemental real(kind=rk) function, public mrffl_percentages::percentage_of	(	real(kind=rk), intent(in)	v,
		real(kind=rk), intent(in)	p )

Compute the percentage of a value.

Definition at line 70 of file mrffl_percentages.f90.

References percentage_of(), and percentage_to_fraction().

Referenced by mrffl_us_inflation::inf_aggregate(), percentage_of(), and mrffl_us_taxes::tax().

Here is the call graph for this function:

Here is the caller graph for this function:

add_percentage()

elemental real(kind=rk) function, public mrffl_percentages::add_percentage	(	real(kind=rk), intent(in)	v,
		real(kind=rk), intent(in)	p )

Add a percentage of a value to that value.

Definition at line 79 of file mrffl_percentages.f90.

References add_percentage(), and percentage_to_fraction().

Referenced by add_percentage(), and mrffl_us_inflation::inf_adj().

Here is the call graph for this function:

Here is the caller graph for this function:

percentage_change()

elemental real(kind=rk) function, public mrffl_percentages::percentage_change	(	real(kind=rk), intent(in)	v_from,
		real(kind=rk), intent(in)	v_to )

Compute the percentage change.

WARNING: We do not check to make sure that (v_to-v_from) is non-zero

Definition at line 89 of file mrffl_percentages.f90.

References fraction_to_percentage(), and percentage_change().

Referenced by mrffl_us_inflation::inf_aggregate(), and percentage_change().

Here is the call graph for this function:

Here is the caller graph for this function:

percentage_of_total()

elemental real(kind=rk) function, public mrffl_percentages::percentage_of_total	(	real(kind=rk), intent(in)	v_total,
		real(kind=rk), intent(in)	v_part )

Compute the percentage of a total.

WARNING: We do not check to make sure that (v_total) is non-zero

Definition at line 99 of file mrffl_percentages.f90.

References fraction_to_percentage(), percentage_of_total(), and mrffl_config::zero_epsilon.

Referenced by mrffl_us_taxes::effective_tax_rate(), and percentage_of_total().

Here is the call graph for this function:

Here is the caller graph for this function: