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LSMRealOptions  

Value American and Real Options Through LSM Simulation
View on CRAN: Click here


Download and install LSMRealOptions package within the R console
Install from CRAN:
install.packages("LSMRealOptions")

Install from Github:
library("remotes")
install_github("cran/LSMRealOptions")

Install by package version:
library("remotes")
install_version("LSMRealOptions", "0.2.1")



Attach the package and use:
library("LSMRealOptions")
Maintained by
Thomas Aspinall
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2021-01-21
Latest Update: 2021-06-26
Description:
The least-squares Monte Carlo (LSM) simulation method is a popular method for the approximation of the value of early and multiple exercise options. 'LSMRealOptions' provides implementations of the LSM simulation method to value American option products and capital investment projects through real options analysis. 'LSMRealOptions' values capital investment projects with cash flows dependent upon underlying state variables that are stochastically evolving, providing analysis into the timing and critical values at which investment is optimal. 'LSMRealOptions' provides flexibility in the stochastic processes followed by underlying assets, the number of state variables, basis functions and underlying asset characteristics to allow a broad range of assets to be valued through the LSM simulation method. Real options projects are further able to be valued whilst considering construction periods, time-varying initial capital expenditures and path-dependent operational flexibility including the ability to temporarily shutdown or permanently abandon projects after initial investment has occurred. The LSM simulation method was first presented in the prolific work of Longstaff and Schwartz (2001) .
How to cite:
Thomas Aspinall (2021). LSMRealOptions: Value American and Real Options Through LSM Simulation. R package version 0.2.1, https://cran.r-project.org/web/packages/LSMRealOptions. Accessed 26 Oct. 2026.
Previous versions and publish date:
0.1.0 (2021-01-21 12:00), 0.2.0 (2021-05-04 09:20), 0.2.1 (2021-06-26 12:30), (2026-07-09 08:08)
Other packages that cited LSMRealOptions R package
View LSMRealOptions citation profile
Other R packages that LSMRealOptions depends, imports, suggests or enhances
Complete documentation for LSMRealOptions
Functions, R codes and Examples using the LSMRealOptions R package
Some associated functions: GBM_simulate . GOU_simulate . IGBM_simulate . LSM_american_option . LSM_real_option . LSM_real_option_OF . 
Some associated R codes: LSM_american_option.R . LSM_real_option.R . LSM_real_option_OF.R . SDE_simulate.R .  Full LSMRealOptions package functions and examples
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