diffdf

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Hex sticker

1

I feel like we should probably make a diffdf hex sticker, everyone seems to these days!

kieranjmartin

A nice thing I just found is you can tag a help file with @keyword Internal which will keep the rd file but stop it appearing from the index. This...

kieranjmartin

Currently the error for keys mentions only that the keys might not be the same mode, or not be supported. It should mention classes to. In fact, it should ideally...

kieranjmartin

If we have two data frames which do not match on the keys at all, diffdf errors as in #44 and #77 . See reprex ``` library(dplyr) library(tibble) library(diffdf) X

kieranjmartin

Move file argument to print function

2

This has always stood out to me as a bit odd here. I propose we move it to the print function which is more akin to how other packages handle...

gowerc

Currently when the user enters non-unique keys they get a message such as: ``` Error in diffdf(iris2[c(0), c(1, 2, 3, 4, 6)], iris2, keys = c("Petal.Width", : BY variables in...

gowerc

Output Format: HTML

5

kieranjmartin

Idea: Move nice to have options to a config object

3

This would help prevent overloading the options available for diffdf and get newer users to just focus on the important options

gowerc

Idea: Add option for quick exit on error

1

@kieranjmartin , Am thinking in the case of super large datasets it might be preferable to have the option to abort the comparison after detecting the first variable with differences....

gowerc

Implement Relative Criterion for Differences of Numeric Columns

11

For columns with a wide range of the magnitude, e.g., ratios the comparison does not work well if `tolerance` is used. I would suggest to implement a relative criterion like...

bundfussr