Difference between revisions of "INTERA:Formaldehyde concentrations in Europe"
From Testiwiki
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=== Formula === | === Formula === | ||
| − | + | <rcode> | |
| − | + | form <- read.table("M:/Intera_data/Formaldehyde_EU.csv", header = TRUE, sep = ";", dec = ",", strip.white = TRUE, fill = TRUE) #.csv based on excel | |
| + | form <- reshape(form, idvar = c("Country", "City", "Year", "Environment", "Environment_spec"), | ||
| + | times = colnames(form)[6:ncol(form)], timevar = "Parameter", varying = | ||
| + | list(colnames(form)[6:ncol(form)]), direction = "long") #reshaped from 2d value representation to 1d | ||
| + | colnames(form)[7] <- "Result" | ||
| + | form[form$Result=="","Result"] <- NA | ||
| + | #library(OpasnetBaseUtils) | ||
| + | #op_baseWrite("opasnet_base", form) | ||
| + | </rcode> | ||
== Result == | == Result == | ||
Revision as of 11:59, 25 March 2011
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Contents
Scope
The Formaldehyde concentrations in indoor, outdoor and personal measurements in several European countries.
Definition
Data
Data is obtained from various studies (like Expolis). Refs are added later.
Dependencies
Unit
ugm^-3
Formula
Result
If possible, a numerical expression or distribution.
See also
Keywords
References
Related files
<mfanonymousfilelist></mfanonymousfilelist>
