Plot the Investments and Expenses

Description

Produces a plot of the investments, expenses and net investment.

#@details

Usage

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plot_investments_expense(investment_vector, expense_vector, output_path)

Arguments

investment_vector

a vector of annual investments

expense_vector

a vector of annual withdrawals

output_path

file path to a folder in which the graph will be saved, NULL indicates plot, don't save

Value

No explicit returned values, merely the side-effects of a graph named 'investments_expense.png' written to output_path

Author(s)

George Fisher

Examples

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## Not run: 
investment_vector <- seq(1,30)*10
expense_vector <- c(investment_vector[1:10]  * 0.15,
                   investment_vector[11:20] * 0.35,
                   investment_vector[21:30] * runif(10, min=0.01, max=0.90))
plot_investments_expense(investment_vector,
                         expense_vector,
                         output_path=NULL)

## End(Not run)