Remove metadata option

[iferres]

Remove metadata option

[iferres]

Hi @g1o thanks for reporting this. It is actually fixed in the latest version, but not in CRAN. I should push it as soon as possible.
Please reinstall pagoo using:

devtools::install_github("iferres/pagoo")

Then you can use the $add_metadata() method to overwrite existing columns.
Let me know if this solves your problem.

[iferres]

See #44

[iferres]

Hi again @g1o , yesterday I was just leaving so I read the issue very quickly and I didn't consider the possibility of removing metadata. It's true a method to remove metadata should exist. Now it's only possible to modify columns:

library(pagoo)
toy_rds <- system.file('extdata', 'campylobacter.RDS', package = 'pagoo')
a <- load_pangenomeRDS(toy_rds)
df <- a$organisms
df$country <- "Brazil"
a$add_metadata(map = "org", as.data.frame(df))
a$organisms # Now all organisms are from Brazil (country column)

DataFrame with 7 rows and 8 columns
         org          id      strain      year     country        host      source   accession
    <factor> <character> <character> <integer> <character> <character> <character> <character>
1 16244_6_6         FR15   2008/170h      2008      Brazil       Human       Feces   ERS672247
2 16244_6_18        FR27   2012/185h      2012      Brazil       Human       Blood   ERS672259
3 17059_2_16         AR1      99/801      1999      Brazil      Bovine     Prepuce   ERS739235
4 17059_2_23         AR8      04/875      2004      Brazil      Bovine       Fetus   ERS739242
5 17059_2_27        AR12      06/195      2006      Brazil      Bovine          VM   ERS739246
6 17150_1_73         CA1   001A-0374      2005      Brazil       Human       Blood   ERS686652
7 17059_2_42         TW6        1830      2008      Brazil       Human       Blood   ERS739261

.. but a method to remove columns is needed.
I will leave this issue open and I will try to address it in the next release.
Thanks again!