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Functions
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- [a 1 ,…a n ]
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- age()
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- T.alter( F i ,…; F’ i ,… )
- and()
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- call()
- call path/spl( … )
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- canvas()
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- date()
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- digits()
- directory()
- dis()
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- dynadb._close()
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- dyna_open()
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- E()
- E()
- elapse()
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- end s
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- for
- fork
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- freq ()
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- group()
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- import()
- impute()
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- inf()
- influx_close()
- influx_insert()
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- key()
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- m()
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- memory()
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- mongo_open()
- mongo_shell()
- month()
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- new()
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- norm()
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- now()
- ntile ()
- null
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- o()
- olap_close()
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- olap_query()
- ones()
- open()
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- p()
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- permut()
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- pos()
- power()
- prior()
- proc()
- product()
- property()
- pseg()
- pselect()
- pseudo()
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- ptop()
- push()
- query()
- r.( x )
- r.F
- r.F=x
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- r2dbc_query()
- rand()
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- range()
- range( s,e,k:n )
- rank()
- ranki()
- rankm()
- ranks()
- record()
- redis_close()
- redis_command()
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- regex()
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- remainder()
- rename()
- replace()
- report_config()
- report_exportDoc()
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- reset()
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- rgb()
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- right()
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- s.sbs()
- sap_client()
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- sap_getparam ()
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- savepoint()
- se()
- second()
- segp()
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- seq()
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- sign()
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- size()
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- skip()
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- smooth()
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- spark_open()
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- spark_cursor()
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- spark_read()
- spearman()
- split()
- splserver()
- sqlparse()
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- substr ()
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- sqrt()
- step()
- string()
- sum()
- svm()
- swap()
- switch()
- syncfile( hs,p )
- system()
- T()
- tarcorskew()
- tan()
- tanh()
- time()
- tinv()
- to()
- top()
- total()
- transpose()
- trim()
- true
- try
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- union()
- update()
- upper()
- urlencode ()
- v()
- var()
- web_crawl()
- webhdfs()
- words()
- workday()
- workdays()
- write()
- ws_call()
- ws_client()
- xjoin()
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- xlscell()
- xlsclose()
- xlsexport()
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- xlsopen()
- xlswrite()
- xml()
- xor()
- year()
- ym_build_model()
- ym_close()
- ym_env()
- ym_exec()
- ym_importance()
- ym_json()
- ym_load_pcf()
- ym_model()
- ym_performance()
- ym_predict()
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- ym_save_pcf()
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- ym_server_quit()
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- z()
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- Chart Elements
ym_importance()
Description:
List the degrees of importance for model building variables.
Syntax:
ym_importance(pd)
Note:
The external library function create a list of degrees of importance for model building variables.
Parameter:
|
pd |
PD model object |
Return value:
A table sequence
Example:
|
|
A |
|
|
1 |
=ym_env() |
Start Python service |
|
2 |
=file("train.csv") |
|
|
3 |
=ym_model(A1,A2) |
Load data for model building |
|
4 |
=ym_target(A3, "Survived") |
Set target variable |
|
5 |
=ym_build_model(A3) |
Perform model builing operation and return a model object |
|
6 |
=ym_importance(A5) |
Return a list of degrees of importance for model building variables
|
|
7 |
>ym_close(A1) |
|
|
|
A |
|
|
1 |
=ym_env() |
Start Python service |
|
2 |
=ym_load_pcf ("ttnkh.pcf") |
Generate a model object based on the mode file ttnkh.pcf |
|
3 |
=ym_importance(A2) |
Return a list of degrees of importance for model building variables |
|
4 |
>ym_close(A1) |
Release resources |