ezr.plot_vs_time: Plot a value over time

In jmp1989/easyr: Helpful wrappers for common EDA, Data Manipulation, & Modeling

Description

Plot a value over time. You control the date grouping. See params for valid values. For example how many records by date, or the mean vaue by date. If using a 0/1 column, you can use mean to get the

Usage

ezr.plot_vs_time(dataset, date_field, value, date_grouping = "month",
  plt_metric = "mean", plot_type = "line", show_text = TRUE,
  title = NULL)

Arguments

dataset	dataframe
date_field	The date field to plot against
value	If the field is a character or
date_grouping	How to group data for plotting. Data is always 'floored'...that is 2018-12-25 would be rounded to 2018-12-01. Default is MONTH. Options are month, week, day, hour , year, quarter,season,halfyear and none.
plt_metric	Plotting metric. Valid values are count, median, mean, sd, max,min, count1. 'mean' is default. Count1 is valid only for categoricals and assumes a 0/1 value.
title	Plot title. Default is nothing.
plot_type.	Default is line. Valid values are 'line','bar', and 'box'. Box should be used when limited number of grouping values for the date field
show_text.	Default is FALSE. Not yet implemented...

Details

Bar, Box, or Line Plots are possible. Default is line.

Value

Returns a plot

jmp1989/easyr documentation built on May 20, 2019, 7:25 a.m.