--- title: "optnifty: Option Chain for NSE Nifty 50" output: rmarkdown::html_vignette vignette: > %\VignetteIndexEntry{optnifty} %\VignetteEngine{knitr::rmarkdown} %\VignetteEncoding{UTF-8} --- ```{r, include = FALSE} knitr::opts_chunk$set( collapse = TRUE, comment = "#>" ) ``` ## Introduction Option chain of NSE NIFTY 50. ``` r library(nser) # NIFTY 50 option chain table optnifty() ```