lowest acceptable value for measurement; does not have to be a number in ycol
max
highest acceptable value for measurement; does not have to be a number in ycol
data.r
prespecified range for y values; must have three columns: 1 - must match values in xcol, 2 - lower range values, 3 - upper range values
tol
tolerance; how much outside of the range (data.r) is acceptable; same units as data in ycol
direction
the direction of the function a choice between increasing 'inc', and decreasing 'dec'
Details
The data range (data.r) does not need to have the same number of rows as data; it only needs to include the exact time increments as xcol.
Value
Returns the data matrix with two additional columns. "Decreasing" is a logical vector that is TRUE if the observation decreases, or causes the ID to be non-monotonic. "Outside.Range" is a logical vector that returns TRUE if the observation is outside of the data.r +/- tol range. Any duplicate rows are removed.
data(simulated_data)
simulated_data <- simulated_data[1:1000,]
data(data.r)
## run mono.flag function
test <- mono.flag(simulated_data, 1, 2, 3, 30, 175, data.r=data.r, direction='inc')
head(test)
Results
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
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You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.
> library(MonoInc)
Loading required package: compare
Attaching package: 'compare'
The following object is masked from 'package:base':
isTRUE
Loading required package: doParallel
Loading required package: foreach
Loading required package: iterators
Loading required package: parallel
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/MonoInc/mono.flag.Rd_%03d_medium.png", width=480, height=480)
> ### Name: mono.flag
> ### Title: Flag
> ### Aliases: mono.flag
> ### Keywords: flag
>
> ### ** Examples
>
> data(simulated_data)
> simulated_data <- simulated_data[1:1000,]
> data(data.r)
> ## run mono.flag function
> test <- mono.flag(simulated_data, 1, 2, 3, 30, 175, data.r=data.r, direction='inc')
Warning message:
executing %dopar% sequentially: no parallel backend registered
> head(test)
ID X Y Decreasing Outside.Range
1 1 13 66.94740 FALSE TRUE
2 1 27 82.41612 FALSE FALSE
3 1 42 98.21975 FALSE FALSE
4 1 44 95.80379 TRUE FALSE
5 1 46 100.33827 FALSE FALSE
6 1 58 106.61578 FALSE FALSE
>
>
>
>
>
>
> dev.off()
null device
1
>