SWAT
Installation
What’s New
Getting Started
Workflows
Binary vs. REST
Encryption (SSL)
Loading Data
CASTable vs. DataFrame vs. SASDataFrame
Indexing and Data Selection
Handling By Groups
Sorting
API Reference
Utility Functions
CAS
CASResults
SASDataFrame
SASFormatter
CASTable
CASColumn
Constructor
Attributes
Indexing, Iteration
Binary Operator Functions
GroupBy
Computations / Descriptive Stats
Selection
Sorting
Datetime Properties
String Handling
swat.cas.table.CASColumn.str.capitalize
swat.cas.table.CASColumn.str.contains
swat.cas.table.CASColumn.str.count
swat.cas.table.CASColumn.str.endswith
swat.cas.table.CASColumn.str.find
swat.cas.table.CASColumn.str.index
swat.cas.table.CASColumn.str.len
swat.cas.table.CASColumn.str.lower
swat.cas.table.CASColumn.str.lstrip
swat.cas.table.CASColumn.str.repeat
swat.cas.table.CASColumn.str.replace
swat.cas.table.CASColumn.str.rfind
swat.cas.table.CASColumn.str.rindex
swat.cas.table.CASColumn.str.rstrip
swat.cas.table.CASColumn.str.startswith
swat.cas.table.CASColumn.str.strip
swat.cas.table.CASColumn.str.title
swat.cas.table.CASColumn.str.upper
swat.cas.table.CASColumn.str.isalpha
swat.cas.table.CASColumn.str.isdigit
swat.cas.table.CASColumn.str.isspace
swat.cas.table.CASColumn.str.islower
swat.cas.table.CASColumn.str.isupper
swat.cas.table.CASColumn.str.istitle
swat.cas.table.CASColumn.str.isnumeric
swat.cas.table.CASColumn.str.isdecimal
SAS Functions
CASTableGroupBy
CASResponse
Data Message Handlers
Date and Time Functions
Programming Gotchas
Troubleshooting
SAS TK
Licenses
SWAT
API Reference
swat.cas.table.CASColumn.str.islower
View page source
swat.cas.table.CASColumn.str.islower
CASColumn.str.
islower
(
)
Indicates whether the value contain only lowercase characters
Returns
:
CASColumn
See also
pandas.Series.str.islower()