Filter query on table kern/cu

Filters: (add or remove filters in the URL)
cu_cit cu_token_freq_abs cu_type_freq_abs
e 94441804 3758058
n 57843545 2290408
i 45213635 1763387
r 41643625 1992171
t 34058070 1757960
s 33015409 1738032
a 29910745 1562032
d 26867366 582612
h 25658488 1072542
u 21706765 996064

Use HTTP_ACCEPT: application/json to get JSON only.

12 columns in table /kern/cu

ColumnDescriptionData typeUser documentation
cu_cit String case-sensitive /doc/cu_cit/
cu_token_freq_abs int /doc/cu_token_freq/
cu_token_freq_nor float /doc/cu_token_freq/
cu_token_freq_abslog float /doc/cu_token_freq/
cu_token_freq_norlog float /doc/cu_token_freq/
cu_token_freq_rank float /doc/cu_token_freq/
cu_token_freq_rank123 int /doc/cu_token_freq/
cu_type_freq_abs int /doc/cu_type_freq/
cu_type_freq_nor float /doc/cu_type_freq/
cu_type_freq_abslog float /doc/cu_type_freq/
cu_type_freq_rank float /doc/cu_type_freq/
cu_type_freq_rank123 int /doc/cu_type_freq/

Selecting columns

By default, only one or several default columns are displayed (e.g., the type). To select more columns, use the select parameter:


If using select, the default columns are discarded unless you include them manually.

The default column selection is subject to change. Don't rely on it in your application!



The default sort order is subject to change. Don't rely on it in your application!

Limit and offset




All query parameters of the form COL__OP (two underscores), where COL is a column name and OP is an operator, will be interpreted as filter conditions.

Operators are:

eqequals (for numbers or strings, case-sensitive)
eqiequals (for strings, case-insensitive)
reregular expression match (for strings, case-sensitive)
reiregular expression match (for strings, case-insensitive)
gegreater or equal (for numbers)
leless or equal (for numbers)

Multiple filters on the same field using the same operator are not allowed. One of them would be chosen randomly while the others are discarded.

Case-insensitive string fields can be queried with either the eq or the eqi operator without difference.