Is there a package to do DataFrames comparisons?

[nilshg]

Did you set a reminder to check on this anually?

Is there a package to compare if two DataFrames are the same?

Something that has more options than the == in Base for comparing dataframes? E.g. one where you can set the tolerance of difference in a float column. And also can compare columns by name even though they may be arranged in different orders? Something like proc compare in SAS.