Ibis
1.2.0+35.g3dd744a
Installation and Getting Started
Configuring Ibis
Using Ibis with Impala
Tutorial
API Reference
Creating connections
Impala client
PostgreSQL client
SQLite client
HDFS
Top-level expression APIs
General expression methods
Table methods
Generic value methods
General numeric methods
Scalar or column methods
Column methods
ibis.expr.api.NumericColumn.sum
ibis.expr.api.NumericColumn.mean
ibis.expr.api.NumericColumn.std
ibis.expr.api.NumericColumn.var
ibis.expr.api.NumericColumn.cumsum
ibis.expr.api.NumericColumn.cummean
ibis.expr.api.NumericColumn.bottomk
ibis.expr.api.NumericColumn.topk
ibis.expr.api.NumericColumn.bucket
ibis.expr.api.NumericColumn.histogram
Integer methods
String methods
Timestamp methods
Date methods
Day of week methods
Time methods
Interval methods
Boolean methods
Category methods
Decimal methods
Ibis for SQL Programmers
User Defined Functions
Contributing to Ibis
Design
Extending Ibis
Backends
Roadmap
Release Notes
Release Notes (pre 1.0)
Legal
Ibis
Docs
»
API Reference
»
ibis.expr.api.NumericColumn.mean
View page source
ibis.expr.api.NumericColumn.mean
¶
NumericColumn.
mean
(
where=None
)
¶