Test variable B: Difference between revisions

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{{variable|moderator=Erkki Kuusisto|stub=Yes}}
{{variable|moderator=Erkki Kuusisto|stub=Yes}}


== Question ==
== Question ==


A simple test variable that fetches the '''data''' defined in "Test variable A", as well as a '''function''' defined in Test variable C?


== Answer ==
== Answer ==
Line 44: Line 15:


=== Formula ===
=== Formula ===
# The code below will not work since the table in Test variable A is in the wrong format.


<rcode showcode="1"
<rcode showcode="1"
name="answer"  
name="answer"  
label="Run code"  
label="Run"  
include="
include="
page:Object-oriented_programming_in_Opasnet|name:answer|
page:Object-oriented_programming_in_Opasnet|name:answer|
Line 57: Line 31:
cat("Initiation successful. \n")
cat("Initiation successful. \n")


library(xtable)
out <- op_baseGetData("opasnet_base", "Op_en5682") # Fetches data from Test variable A.
out <- op_baseGetData("opasnet_base", "Op_en5682") # Downloads data from the data table of that page.
 
colnames(out)[colnames(out) == "obs.1"] <- "Row" # Changes the column name "obs.1" to "Row"
colnames(out)[colnames(out) == "obs.1"] <- "Row" # Changes the column name "obs.1" to "Row"
out <- tidy(out , direction = "wide")
out <- tidy(out , direction = "wide")

Revision as of 14:09, 16 May 2012


Question

A simple test variable that fetches the data defined in "Test variable A", as well as a function defined in Test variable C?

Answer

Rationale

Dependencies

Formula

  1. The code below will not work since the table in Test variable A is in the wrong format.


- Hide code


cat("Initiation successful. \n")

out <- op_baseGetData("opasnet_base", "Op_en5682") # Fetches data from Test variable A.

colnames(out)[colnames(out) == "obs.1"] <- "Row" # Changes the column name "obs.1" to "Row"
out <- tidy(out , direction = "wide")
print(out)

Lden <- 60
HA <- ERF_Lden_HA(Lden)

Lden
HA

See also

Keywords

References


Related files

<mfanonymousfilelist></mfanonymousfilelist>

Test variable B. Opasnet . [1]. Accessed 11 Mar 2026.


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