v0.6.4

v0.6.4 (2019-09-29)

Diff since v0.6.3

Closed issues:

• Deprecated Missings.T (#150)
• DummyCoding and Missing (#148)
• Method ambiguity for lead/lag terms (#146)
• Stack overflow with views (#142)
• Interactions of the form x&id (#140)

Merged pull requests:

• bump patch version (#156) (kleinschmidt)
• Specialize apply_schema to Schema for lead/lag (#152) (kleinschmidt)
• Drop Missings and use Base.nonmissingtype (#151) (kleinschmidt)
• Fix intercept detector traits and hasresponse (#144) (kleinschmidt)
• Clean up tuples with sum after apply_schema (#127) (kleinschmidt)