Trying to compare two data.frame:s using print(..., row.names = FALSE) gives an error in some cases (not always - I think it might be related to factors but not sure). Here is a minimal example. With:
> library("diffobj")
> df <- data.frame(x = "A")
this works:
> diffPrint(df, df)
No visible differences between objects.
< df > df
@@ 1,2 @@ @@ 1,2 @@
x x
1 A 1 A
> diffPrint(df, df, extra = list(row.names = TRUE))
No visible differences between objects.
< print(d.. > print(d..
@@ 1,2 @@ @@ 1,2 @@
x x
1 A 1 A
but trying to apply extra = list(row.names = FALSE) fails:
> diffPrint(df, df, extra = list(row.names = FALSE)) Error in apply_guides(target, tar.capt, guide_fun) : `guides*` method must produce an integer vector containing unique index values for the `obj.as.chr` vector; If you did not specify a `guides` function or define custom `guides*` methods contact maintainer (see `?guides`). Proceeding without guides. In addition: Warning messages: 1: In min(which(!space.rows & seq_along(space.rows) > head.row)) : no non-missing arguments to min; returning Inf 2: In max(which(!space.rows)) : no non-missing arguments to max; returning -Inf
This is with:
> sessionInfo()
R version 3.4.2 (2017-09-28)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 16.04.3 LTS
Matrix products: default
BLAS: /usr/lib/atlas-base/atlas/libblas.so.3.0
LAPACK: /usr/lib/atlas-base/atlas/liblapack.so.3.0
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=en_US.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] diffobj_0.1.7
loaded via a namespace (and not attached):
[1] compiler_3.4.2 tools_3.4.2 crayon_1.3.4
PS. Thanks for a brilliant package!
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