[英]How to change size (width & height) of a plot produced by PerformanceAnalytics package in RStudio?
如果您使用 RStudio 筆記本進行代碼和輸出,則需要在塊(或文檔)選項中調整 fig.width 和/或 fig.height。
下面是 fig.height 3 & 5 之間的區別:
```{r fig.height=3}
library(PerformanceAnalytics)
charts.PerformanceSummary(managers)
```{r fig.height=5}
library(PerformanceAnalytics)
charts.PerformanceSummary(managers)
編輯:
使標題更大:
# Keep original par settings for later
opar <- par()
#change cex.main to whatever you want. Normal is 1.2 I think
par('cex.main' = 2)
#Plot now has larger title
charts.PerformanceSummary(managers)
# reset par settings
par(opar)
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