Aggregate Functions
OpenROAD now supports these unary aggregate functions:
• ANY
• STDDEV_POP
• STDDEV_SAMP
• VAR_POP
• VAR_SAMP
Support is also available for these binary aggregate functions:
• REGR_COUNT
• COVAR_POP
• COVAR_SAMP
• CORR
• REGR_R2
• REGR_SLOPE
• REGR_INTERCEPT
• REGR_SXX
• REGR_SYY
• REGR_SXY
• REGR_AVGX
• REGR_AVGY