INTERA:Breathing volumes based on activity level: Difference between revisions

Revision as of 10:23, 14 April 2011

This page is a knowledge crystal of subtype variable. The page identifier is Op_en4946
Moderator:Arja (see all)
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Upload data {{#opasnet_base_link:Op_en4946}}

This variable describes the breathing volumes based on the activity level, age group and sex.

Data comes from measured breathing rates in daily activities^[1]

L/min

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

breathing volume

INTERA:Breathing volumes based on activity level. Opasnet . [1]. Accessed 25 Mar 2025.

@@ Line 17: / Line 17: @@
 === Formula ===
-*For details of upload function see [[Opasnet Base Connection for R]].
+Code used for reading and transforming the source csv file can be found on [http://en.opasnet.org/en-opwiki/index.php?title=INTERA:Air_exchange_rates_in_European_homes&oldid=18879 an earlier version of this page].
- <nowiki><rcode>
-bvol <- read.table("M:/Intera_data/Breathing_volumes.csv", sep = ";", header = TRUE) #csv constructed by importing table below to excel
-bvol <- reshape(bvol, idvar = c("Activity", "Age.group", "Sex"), times = c("Mean", "SD"), timevar = "Parameter", varying =
-list(c("Mean", "SD")), direction = "long") #reshaped from cols ... , mean, sd to ... , parameter(mean/sd), value
-colnames(bvol)[2] <- "Age group"
-colnames(bvol)[5] <- "Result"
-#lirary(OpasnetBaseUtils)
-#op_baseWrite("opasnet_base", bvol) #commented out to prevent unintentional uploading
-</rcode></nowiki>
 == Result ==