growth_graph {stocks} | R Documentation |
Graph Investment Growth
Description
Useful for comparing performance of investments over time.
Usage
growth_graph(tickers = NULL, ..., gains = NULL, prices = NULL,
initial = "10k", add.plot = FALSE, colors = NULL, lty = NULL,
plot.list = NULL, points.list = NULL, grid.list = NULL,
legend.list = NULL, pdf.list = NULL, bmp.list = NULL,
jpeg.list = NULL, png.list = NULL, tiff.list = NULL)
Arguments
tickers |
Character vector of ticker symbols that Yahoo! Finance recognizes, if you want to download data on the fly. |
... |
Arguments to pass along with |
gains |
Numeric matrix with 1 column of gains for each investment (can be a vector if there is only one). |
prices |
Numeric matrix with 1 column of prices for each investment (can be a vector if there is only one). |
initial |
Numeric value specifying what value to scale initial prices
to. Can also be character string ending in "k", e.g. |
add.plot |
Logical value for whether to add plot data to current plot frame rather than open a new one. |
colors |
Character vector of colors for each curve. |
lty |
Numeric vector specifying line types for each curve. |
plot.list |
List of arguments to pass to |
points.list |
List of arguments to pass to
|
grid.list |
List of arguments to pass to |
legend.list |
List of arguments to pass to
|
pdf.list |
List of arguments to pass to |
bmp.list |
List of arguments to pass to |
jpeg.list |
List of arguments to pass to |
png.list |
List of arguments to pass to |
tiff.list |
List of arguments to pass to |
Value
In addition to the graph, a list containing:
Numeric matrix named
prices
with prices for each investment.Numeric vector named
means
with mean of gains for each investment.Numeric matrix named
corr.matrix
with correlation matrix for gains for each investment.
References
Ryan, J.A. and Ulrich, J.M. (2017) quantmod: Quantitative Financial Modelling Framework. R package version 0.4-12, https://CRAN.R-project.org/package=quantmod.
Examples
## Not run:
# Plot growth of $10k in VFINX and BRK-B
fig <- growth_graph(c("VFINX", "BRK-B"))
## End(Not run)