Difference between revisions of "INTERA:Toluene concentrations in Europe"

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=== Formula ===
 
=== Formula ===
  
<rcode>
+
Code used for reading and transforming the source csv file can be found on [http://en.opasnet.org/en-opwiki/index.php?title=INTERA:Toluene_concentrations_in_Europe&oldid=19554 an earlier version of this page].
tol <- read.table("M:/Intera_data/Toluene_EU.csv", header = TRUE, sep = ";", dec = ",", strip.white = TRUE, fill = TRUE) #.csv based on excel
 
colnames(tol)[ncol(tol)] <- "95th_percentile"
 
temp1 <- reshape(tol[-3,], idvar = c("Country", "City", "Year", "Environment", "Environment_spec"),
 
times = colnames(tol)[6:ncol(tol)], timevar = "Parameter", varying =  
 
list(colnames(tol)[6:ncol(tol)]), direction = "long") #reshaped from 2d value representation to 1d
 
temp2 <- reshape(tol[3,], idvar = c("Country", "City", "Year", "Environment", "Environment_spec"),
 
times = colnames(tol)[6:ncol(tol)], timevar = "Parameter", varying =
 
list(colnames(tol)[6:ncol(tol)]), direction = "long") #reshaped from 2d value representation to 1d
 
tol <- rbind(temp1,temp2)
 
colnames(tol)[7] <- "Result"
 
#library(OpasnetBaseUtils)
 
#op_baseWrite("opasnet_base", tol, ident = "Op_en5064", acttype = 4, unit = "ugm^-3")
 
</rcode>
 
  
 
== Result ==
 
== Result ==

Revision as of 07:16, 14 April 2011



Scope

The Toluene 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

Code used for reading and transforming the source csv file can be found on an earlier version of this page.

Result

Show results


See also

Keywords

References

...will appear here automatically, if cited above using the <ref> </ref> tags.
Additional references can also be listed here.


Related files

<mfanonymousfilelist></mfanonymousfilelist>

INTERA:Toluene concentrations in Europe. Opasnet . [1]. Accessed 26 Jun 2024.