mrffl_cashflows.f90 File Reference

Time value of money for general cashflows. More...

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Modules
module	mrffl_cashflows
	Tools for TVM computations with irregular/uneven cashflows.

Functions/Subroutines
real(kind=rk) pure function, public	mrffl_cashflows::cashflow_vector_total_pv (cf_vec, i)
	Compute pv for a cashflow vector.
real(kind=rk) pure function, public	mrffl_cashflows::cashflow_matrix_total_pv (cf_mat, i)
	Compute pv for a cashflow matrix.
subroutine, public	mrffl_cashflows::cashflow_vector_irr (cf_vec, irr, status)
	Compute IRR for a cashflow vector.
real(kind=rk) function	irr_solve (i)
subroutine, public	mrffl_cashflows::cashflow_matrix_irr (cf_mat, irr, status)
	Compute IRR for a cashflow matrix.
character(len=5) function	mrffl_cashflows::i2s (n)
	Convert a cashflow number into a padded string for titles.
subroutine, public	mrffl_cashflows::cashflow_vector_pv_fv (cf_vec, i, pv_vec, fv_vec, status)
	Compute present and future values for a cashflow vector.
subroutine, public	mrffl_cashflows::cashflow_vector_pv_fv_print (cf_vec, i, pv_vec, fv_vec, status, print_out)
	Compute present and future values for a cashflow vector.
subroutine, public	mrffl_cashflows::cashflow_matrix_pv_fv (cf_mat, i, pv_vec, fv_vec, status)
	Compute present and future values for a cashflow matrix.
subroutine, public	mrffl_cashflows::cashflow_matrix_pv_fv_print (cf_mat, i, pv_vec, fv_vec, status, print_out)
	Compute present and future values for a cashflow matrix.
subroutine, public	mrffl_cashflows::make_cashflow_vector_delayed_lump (cf_vec, a, d, status)
	Create a cashflow with a single (lump sum) payment.
subroutine, public	mrffl_cashflows::make_cashflow_vector_delayed_level_annuity (cf_vec, a, d, e, status)
	Create a cashflow of payments for a fixed annuity.
subroutine, public	mrffl_cashflows::make_cashflow_vector_delayed_geometric_annuity (cf_vec, g, a, d, e, status)
	Create a cashflow of payments for a growing annuity.
subroutine, public	mrffl_cashflows::make_cashflow_vector_delayed_arithmetic_annuity (cf_vec, q, a, d, e, status)
	Create a cashflow of payments for an arithmatic annuity.
subroutine, public	mrffl_cashflows::add_intrest_to_cashflow_vector (cf_vec, rate, status)
	Add interest cashflows to a cashflow sequence as if the sequence were being added to an interest baring account over time.
subroutine, public	mrffl_cashflows::add_multi_intrest_to_cashflow_vector (cf_vec, vrate, status)
	Add interest cashflows to a cashflow sequence as if the sequence were being added to an interest baring account over time.

Detailed Description

Time value of money for general cashflows.

Author

Mitch Richling http://www.mitchr.me/

Date

2024-12-19

Keywords

finance fortran monte carlo inflation cashflow time value of money tvm percentages taxes stock market

Standards

F2023

See also

https://github.com/richmit/FortranFinance

Copyright

Copyright (c) 2024, Mitchell Jay Richling http://www.mitchr.me/ All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions, and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.H.E.!!

Definition in file mrffl_cashflows.f90.

Function/Subroutine Documentation

irr_solve()

real(kind=rk) function cashflow_vector_irr::irr_solve ( real(kind=rk), intent(in) i )

private

Definition at line 159 of file mrffl_cashflows.f90.

References mrffl_cashflows::cashflow_vector_total_pv(), and irr_solve().

Referenced by mrffl_cashflows::cashflow_matrix_irr(), mrffl_cashflows::cashflow_vector_irr(), and irr_solve().

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