This is an example of how to create a stacked bar plot with percent family from a fish data set. Using this example you will be able to take a full data set and compute the family proportions just before plotting without the need to save a new dataframe.
This is dependent on the dplyr and ggplot2 libraries.
man <command> = open the manual for any linux command (e.g. man git would give you the manual for git)<command> --help = condensed version of linux command manualshistory | grep "SEARCH TERM HERE" = Finding specific phrases in terminal history using grepCtrl + l = shortcut for "clear"Ctrl + r = reverse interative search to search backwords through your executed commands
| #### For Loop #### | |
| setwd("~/GitHub/Gists/gauge_summary/data") | |
| ### This is an example of using the tidyverse with functional programming to get a df/ tibble of the gauges called "gauge list" | |
| ### THis is a tibble/dataframe and not a list | |
| gauge_list <- sites %>% | |
| select(gauge_station) %>% | |
| unique() | |
| ## Example function for converting geo coordinates from degree-decimal minutes to decimal degrees. | |
| ## For full discussion please see StackOverflow #14404596 | |
| ## https://stackoverflow.com/questions/14404596/converting-geo-coordinates-from-degree-to-decimal | |
| library(tidyr) | |
| library(dplyr) | |
| df <- tribble( | |
| ~site, ~lat, ~lon, | |
| "105252", "30°25.264", "9°01.331", |