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API_REFERENCE_LINKS.yaml
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API_REFERENCE_LINKS.yaml
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python:
DataFrame: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/index.html
Categorical: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.Categorical.html
Series: https://pola-rs.github.io/polars/py-polars/html/reference/series/index.html
select: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.select.html
filter: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.filter.html
with_columns: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.with_columns.html
groupby: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.groupby.html
join: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.join.html
hstack: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.hstack.html
read_csv: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.read_csv.html
write_csv: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.DataFrame.write_csv.html
read_json: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.read_json.html
write_json: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.DataFrame.write_json.html
read_parquet: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.read_parquet.html
write_parquet: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.DataFrame.write_parquet.html
min: https://pola-rs.github.io/polars/py-polars/html/reference/series/api/polars.Series.min.html
max: https://pola-rs.github.io/polars/py-polars/html/reference/series/api/polars.Series.max.html
value_counts: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.value_counts.html
unnest: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.unnest.html
field: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.struct.field.html
struct: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.struct.html
rename_fields: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.struct.rename_fields.html
is_duplicated: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.is_duplicated.html
replace: https://pola-rs.github.io/polars/py-polars/html/reference/series/api/polars.Series.str.replace.html
sample: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.sample.html
day: https://pola-rs.github.io/polars/py-polars/html/reference/series/api/polars.Series.dt.day.html
head: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.head.html
tail: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.tail.html
describe: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.describe.html
col: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.col.html
sort: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.sort.html
scan_csv: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.scan_csv.html
collect: https://pola-rs.github.io/polars/py-polars/html/reference/lazyframe/api/polars.LazyFrame.collect.html
fold: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.fold.html
concat_str: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.concat_str.html
str.split: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.split.html
Expr.List: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/list.html
element: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.element.html
all: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.all.html
exclude: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.exclude.html
alias: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.alias.html
prefix: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.prefix.html
suffix: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.suffix.html
map_alias: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.map_alias.html
n_unique: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.n_unique.html
approx_unique: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.approx_unique.html
when: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.when.html
concat_list: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.concat_list.html
list.eval: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.list.eval.html
null_count: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.null_count.html
is_null: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.is_null.html
fill_null: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.fill_null.html
interpolate: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.interpolate.html
fill_nan: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.fill_nan.html
operators: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/operators.html
map: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.map.html
apply: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.apply.html
over: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.over.html
implode: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.implode.html
dt_to_string:
link: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.dt.to_string.html
name: dt.to_string
selectors: https://pola-rs.github.io/polars/py-polars/html/reference/selectors.html
cs_numeric:
link: https://pola-rs.github.io/polars/py-polars/html/reference/selectors.html#polars.selectors.numeric
name: cs.numeric
cs_by_name:
link: https://pola-rs.github.io/polars/py-polars/html/reference/selectors.html#polars.selectors.by_name
name: cs.by_name
cs_first:
link: https://pola-rs.github.io/polars/py-polars/html/reference/selectors.html#polars.selectors.first
name: cs.first
cs_temporal:
link: https://pola-rs.github.io/polars/py-polars/html/reference/selectors.html#polars.selectors.temporal
name: cs.temporal
cs_contains:
link: https://pola-rs.github.io/polars/py-polars/html/reference/selectors.html#polars.selectors.contains
name: cs.contains
cs_matches:
link: https://pola-rs.github.io/polars/py-polars/html/reference/selectors.html#polars.selectors.matches
name: cs.matches
is_selector:
link: https://pola-rs.github.io/polars/py-polars/html/reference/selectors.html#polars.selectors.is_selector
name: is_selector
selector_column_names:
link: https://pola-rs.github.io/polars/py-polars/html/reference/selectors.html#polars.selectors.selector_column_names
name: selector_column_names
DataFrame.explode: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.explode.html
read_database_connectorx:
name: read_database
link: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.read_database.html
feature_flags: ['connectorx']
read_database:
name: read_database
link: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.read_database.html
write_database:
name: write_database
link: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.DataFrame.write_database.html
read_parquet: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.read_parquet.html
write_parquet: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.DataFrame.write_parquet.html
scan_parquet: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.scan_parquet.html
read_json: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.read_json.html
read_ndjson: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.read_ndjson.html
write_ndjson: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.DataFrame.write_ndjson.html
write_json: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.DataFrame.write_json.html
scan_ndjson: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.scan_ndjson.html
from_arrow:
name: from_arrow
link: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.from_arrow.html
feature_flags: ['fsspec','pyarrow']
show_graph: https://pola-rs.github.io/polars/py-polars/html/reference/lazyframe/api/polars.LazyFrame.show_graph.html
lazy: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.lazy.html
explain: https://pola-rs.github.io/polars/py-polars/html/reference/lazyframe/api/polars.LazyFrame.explain.html
fetch: https://pola-rs.github.io/polars/py-polars/html/reference/lazyframe/api/polars.LazyFrame.fetch.html
SQLContext: https://pola-rs.github.io/polars/py-polars/html/reference/sql
SQLregister:
name: register
link: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.SQLContext.register.html#polars.SQLContext.register
SQLregister_many:
name: register_many
link: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.SQLContext.register_many.html
SQLquery:
name: query
link: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.SQLContext.query.html
SQLexecute:
name: execute
link: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.SQLContext.execute.html
join_asof: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.join_asof.html
concat: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.concat.html
pivot: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.pivot.html
melt: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.melt.html
is_between: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.is_between.html
strftime: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.dt.strftime.html
strptime: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.strptime.html
year: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.dt.year.html
convert_time_zone:
name: convert_time_zone
link: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.dt.convert_time_zone.html
feature_flags: ['timezone']
replace_time_zone:
name: replace_time_zone
link: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.dt.replace_time_zone.html
feature_flags: ['timezone']
date_range: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.date_range.html
upsample: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.upsample.html
groupby_dynamic: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.groupby_dynamic.html
explode: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.explode.html
cast: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.cast.html
np.log:
name: log
link: https://numpy.org/doc/stable/reference/generated/numpy.log.html
feature_flags: ['numpy']
lengths: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.lengths.html
n_chars: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.n_chars.html
str.contains:
name: str.contains
link: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.contains.html
starts_with: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.starts_with.html
ends_with: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.ends_with.html
extract: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.extract.html
extract_all: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.extract_all.html
replace: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.replace.html
replace_all: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.replace_all.html
Array: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.Array.html
arr: https://pola-rs.github.io/polars/py-polars/html/reference/series/array.html
rust:
DataFrame: https://pola-rs.github.io/polars/polars/frame/struct.DataFrame.html
Series: https://pola-rs.github.io/polars/polars/series/struct.Series.html
Categorical:
name: Categorical
link: https://pola-rs.github.io/polars/polars/prelude/enum.DataType.html#variant.Categorical
feature_flags: ['dtype-categorical']
select: https://pola-rs.github.io/polars/polars_lazy/frame/struct.LazyFrame.html#method.select
filter: https://pola-rs.github.io/polars/polars_lazy/frame/struct.LazyFrame.html#method.filter
with_columns: https://pola-rs.github.io/polars/polars_lazy/frame/struct.LazyFrame.html#method.with_columns
groupby: https://pola-rs.github.io/polars/polars_lazy/frame/struct.LazyFrame.html#method.groupby
join: https://pola-rs.github.io/polars/polars_core/frame/hash_join/index.html
hstack: https://pola-rs.github.io/polars/polars_core/frame/struct.DataFrame.html#method.hstack
SQLContext: https://pola-rs.github.io/polars/py-polars/html/reference/sql.html
read_csv:
name: CsvReader
link: https://pola-rs.github.io/polars/polars_io/csv/struct.CsvReader.html
feature_flags: ['csv']
scan_csv:
name: LazyCsvReader
link: https://pola-rs.github.io/polars/polars/prelude/struct.LazyCsvReader.html
feature_flags: ['csv']
write_csv:
name: CsvWriter
link: https://pola-rs.github.io/polars/polars_io/csv/struct.CsvWriter.html
feature_flags: ['csv']
read_json:
name: JsonReader
link: https://pola-rs.github.io/polars/polars_io/json/struct.JsonReader.html
feature_flags: ['json']
read_ndjson:
name: JsonLineReader
link: https://pola-rs.github.io/polars/polars_io/ndjson_core/ndjson/struct.JsonLineReader.html
feature_flags: ['json']
write_json:
name: JsonWriter
link: https://pola-rs.github.io/polars/polars_io/json/struct.JsonWriter.html
feature_flags: ['json']
write_ndjson:
name: JsonWriter
link: https://pola-rs.github.io/polars/polars_io/json/struct.JsonWriter.html
feature_flags: ['json']
scan_ndjson:
name: LazyJsonLineReader
link: https://pola-rs.github.io/polars/polars_lazy/frame/struct.LazyJsonLineReader.html
feature_flags: ['json']
read_parquet:
name: ParquetReader
link: https://pola-rs.github.io/polars/polars_io/parquet/struct.ParquetReader.html
feature_flags: ['parquet']
write_parquet:
name: ParquetWriter
link: https://pola-rs.github.io/polars/polars_io/parquet/struct.ParquetWriter.html
feature_flags: ['parquet']
scan_parquet:
name: scan_parquet
link: https://pola-rs.github.io/polars/polars/prelude/struct.LazyFrame.html#method.scan_parquet
feature_flags: ['parquet']
min: https://pola-rs.github.io/polars/polars/series/struct.Series.html#method.min
max: https://pola-rs.github.io/polars/polars/series/struct.Series.html#method.max
struct:
name: Struct
link: https://pola-rs.github.io/polars/polars/datatypes/enum.DataType.html#variant.Struct
feature_flags: ['dtype-struct']
implode: https://pola-rs.github.io/polars/polars_lazy/dsl/enum.Expr.html#method.implode
sample:
name: sample_n
link: https://pola-rs.github.io/polars/polars/frame/struct.DataFrame.html#method.sample_n
head: https://pola-rs.github.io/polars/polars/frame/struct.DataFrame.html#method.head
tail: https://pola-rs.github.io/polars/polars/frame/struct.DataFrame.html#method.tail
describe:
name: describe
link: https://pola-rs.github.io/polars/polars/frame/struct.DataFrame.html#method.describe
feature_flags: ['describe']
collect:
name: collect
link: https://pola-rs.github.io/polars/polars/prelude/struct.LazyFrame.html#method.collect
feature_flags: ['streaming']
col: https://pola-rs.github.io/polars/polars_lazy/dsl/fn.col.html
sort: https://pola-rs.github.io/polars/polars_lazy/dsl/enum.Expr.html#method.sort
arr.eval:
name: arr
link: https://pola-rs.github.io/polars/polars_lazy/dsl/enum.Expr.html#method.arr
feature_flags: ['list_eval','rank']
fold:
name: fold_exprs
link: https://pola-rs.github.io/polars/polars_lazy/dsl/fn.fold_exprs.html
concat_str:
name: concat_str
link: https://pola-rs.github.io/polars/polars_lazy/dsl/fn.concat_str.html
feature_flags: ['concat_str']
concat_list:
name: concat_lst
link: https://pola-rs.github.io/polars/polars_lazy/dsl/fn.concat_lst.html
map: https://pola-rs.github.io/polars/polars_lazy/dsl/enum.Expr.html#method.map
apply: https://pola-rs.github.io/polars/polars_lazy/dsl/enum.Expr.html#method.apply
over: https://pola-rs.github.io/polars/polars_lazy/dsl/enum.Expr.html#method.over
javascript:
DataFrame: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html
Series: https://pola-rs.github.io/nodejs-polars/interfaces/Series-1.html
select: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#select
filter: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#filter
with_columns:
name: withColumns
link: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#withColumns
groupby:
name: groupBy
link: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.groupby.html
join: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#join
hstack: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#hstack
read_csv:
name: readCSV
link: https://pola-rs.github.io/nodejs-polars/functions/readCSV.html
scan_csv:
name: scanCSV
link: https://pola-rs.github.io/nodejs-polars/functions/pl.scanCSV.html
write_csv:
name: writeCSV
link: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#writeCSV
read_json:
name: readJSON
link: https://pola-rs.github.io/nodejs-polars/functions/readJSON.html
write_json:
name: writeJSON
link: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#writeJSON
read_parquet:
name: readParquet
link: https://pola-rs.github.io/nodejs-polars/functions/readParquet.html
write_parquet:
name: writeParquet
link: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#writeParquet
min: https://pola-rs.github.io/nodejs-polars/interfaces/Series-1.html#min
max: https://pola-rs.github.io/nodejs-polars/interfaces/Series-1.html#max
replace: https://pola-rs.github.io/nodejs-polars/interfaces/StringNamespace.html#replace
sample: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#sample
day: https://pola-rs.github.io/nodejs-polars/interfaces/DatetimeNamespace.html#day
head: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#head
tail: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#tail
describe: https://pola-rs.github.io/nodejs-polars/interfaces/DataFrame-1.html#describe
collect: https://pola-rs.github.io/nodejs-polars/interfaces/pl.LazyDataFrame.html#collect