Dear John
If you are doing a systematic review have you thought of investigating
some of the packages in the CRAN Task View on MetaAnalysis like metagear
or revtools? I have not used any of them but they claim to support that
part of the process.
Michael
On 04/11/2020 09:22, John wrote:
Hi,
I 'd like to create a table for literature review. Is there any good
data structure (database) I may use? Now I just use a simple dataframe as
follows, but in the second item I swap the order of year and author, and it
records 2013 as author and "XH" as year. Is there any better structure ?
If not, how may I fix the current condition?Thanks!
df <- data.frame(author = NA, year = NA, title = NA, country = NA, sample =
NA, data = NA, result = NA, note = NA, stringsAsFactors=FALSE)
df[1, ]<-c(
author = "Moore",
year = 2020,
title = "Statistics and data analysis",
country = "Colombia",
sample = NA,
data = "firm level",
result = NA,
note = NA)
df[nrow(df)+1,]<- c(year = 2013,
author = "XH",
title = NA,
country = NA,
sample = NA,
data = NA,
result = NA,
note = NA)
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--
Michael
http://www.dewey.myzen.co.uk/home.html
______________________________________________
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