read.burndown {plan} | R Documentation |
Read a data file containing burndown information.
read.burndown(file, debug=FALSE)
file |
a connection or a character string giving the name of the file to load. |
debug |
boolean, set to TRUE to print debugging
information. |
Reads a burndown
dataset.
A strict format is required, in which the following items must be present, in the stated order, and with nothing else in the file. An example is given after the description.
Start
, and a time expressed in ISO 8601 format
(YYYY-MM-DD
or YYY-MM-DD hh:mm:ss
). This line indicates
the start of the project.
Start
, and the
line indicates the deadline for the project.
Key
,
Description
, and Effort
.
plot.burndown
. The
effort may be expressed in any convenient unit, e.g. the number of
hours or days for the task, or as a percentage of the overall task.
Key
, Done
,
and Time
.
Executing the code
library(plan) data(burndown) print(summary(burndown))will create the following, which may be read with
read.burndown
:
Start, 2006-04-08 12:00:00 Deadline, 2006-04-11 20:00:00 Key, Description, Effort 1, code read.burndown(), 4 2, code summary.burndown(), 1 3, code plot.burndown(), 5 4, create R package, 2 5, write documentation, 2 6, set up website, 1 Key, Done, Time 1, 5, 2006-04-08 13:00:00 2, 5, 2006-04-08 13:30:00 1, 10, 2006-04-08 14:00:00 2, 50, 2006-04-08 15:00:00 4, 5, 2006-04-08 19:30:00 5, 5, 2006-04-08 20:00:00 4, 100, 2006-04-08 21:16:00 1, 50, 2006-04-09 09:10:00 3, 5, 2006-04-09 09:41:00 3, 30, 2006-04-09 10:18:00 3, 80, 2006-04-09 11:00:00 2, 60, 2006-04-09 12:00:00 2, 100, 2006-04-09 12:10:00 1, 70, 2006-04-09 12:30:00 5, 30, 2006-04-09 13:50:00 5, 90, 2006-04-09 14:20:00 5, 100, 2006-04-09 14:30:00 1, 100, 2006-04-09 14:35:00 3, 100, 2006-04-09 14:40:00 6, 100, 2006-04-09 16:00:00
A burndown object.
Dan Kelley
summary.burndown
and plot.burndown
.
## Not run: library(plan) b <- read.burndown("burndown.dat") summary(b) plot(b) ## End(Not run)