Ibis
v0.14.0+30.g5672feb
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
ibis.expr.api.NumericValue.abs
ibis.expr.api.NumericValue.ceil
ibis.expr.api.NumericValue.floor
ibis.expr.api.NumericValue.sign
ibis.expr.api.NumericValue.exp
ibis.expr.api.NumericValue.sqrt
ibis.expr.api.NumericValue.log
ibis.expr.api.NumericValue.ln
ibis.expr.api.NumericValue.log2
ibis.expr.api.NumericValue.log10
ibis.expr.api.NumericValue.round
ibis.expr.api.NumericValue.nullifzero
ibis.expr.api.NumericValue.zeroifnull
ibis.expr.api.NumericValue.add
ibis.expr.api.NumericValue.sub
ibis.expr.api.NumericValue.mul
ibis.expr.api.NumericValue.div
ibis.expr.api.NumericValue.pow
ibis.expr.api.NumericValue.rdiv
ibis.expr.api.NumericValue.rsub
Column methods
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
Developing and Contributing to Ibis
Design
Extending Ibis
Backends
Roadmap
Release Notes
Legal
Ibis
Docs
»
API Reference
»
ibis.expr.api.NumericValue.ln
View page source
ibis.expr.api.NumericValue.ln
¶
NumericValue.
ln
(
)
¶
Natural logarithm