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Functions
- #c
- $(db)sql;…
- ${macroExp}
- =expression
- >statement
- [a:b]
- @
- @x:…
- A()
- A.( x )
- [a 1 ,…a n ]
- abs()
- acos()
- acosh()
- age()
- align()
- ali_open()
- ali_close()
- ali_query()
- alter()
- T.alter( F i ,…; F’ i ,… )
- and()
- append()
- argpost
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- asc ()
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- atan()
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- bool ()
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- C
- Cr()
- calc()
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- call path/spl( … )
- calls path/spl( … )
- callx()
- cand()
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- ceil()
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- cov()
- covm()
- create()
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- cum ()
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- date()
- datetime()
- day()
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- deq()
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- diff()
- digits()
- directory()
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- E()
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- end s
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- fetch()
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- file()
- filename()
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- Fintrate()
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- float()
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- Fmirr()
- fname()
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- for
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- hash()
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- hosts()
- hour ()
- httpfile()
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- id()
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- ifr()
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- import()
- index()
- inf()
- influx_close()
- influx_insert()
- influx_open()
- influx_query()
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- influx2_open()
- influx2_query()
- influx2_rest()
- insert()
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- isalpha()
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- json()
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- k()
- k.sbs()
- kafka_close()
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- kafka_poll()
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- key()
- keys()
- lasso()
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- left()
- len()
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- linefit()
- ln ()
- lock()
- long()
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- m()
- mae()
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- mcumsum()
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- md5()
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- memory()
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- Mergex()
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- millisecond()
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- minp()
- minute()
- mmean()
- mnorm()
- mode()
- modify()
- mongo_close ()
- mongo_open()
- mongo_shell()
- month()
- movefile()
- mul()
- mse()
- mstd()
- msum()
- n.f( x )
- name()
- new()
- news()
- next{a}
- nodes()
- norm()
- norminv()
- not()
- now()
- ntile ()
- null
- number()
- nvl()
- olap_close()
- olap_open()
- olap_query()
- ones()
- open()
- or()
- output()
- p()
- pad()
- parse()
- paste()
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- pearson()
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- periods()
- permut()
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- polyfit()
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- pseg()
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- push()
- query()
- r.( x )
- r.F
- r.F=x
- r2dbc_close()
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- r2dbc_query()
- rand()
- rands()
- range()
- rank()
- ranki()
- rankm()
- ranks()
- read()
- record()
- redis_close()
- redis_command()
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- regex()
- register()
- remainder()
- rename()
- replace()
- report_config()
- report_exportDoc()
- report_exportHtml()
- report_exportPdf()
- report_exportXls()
- report_open()
- report_run()
- reset()
- result
- return xi
- rgb()
- ridge()
- right()
- rollback()
- round()
- run()
- rvs()
- s.sbs()
- sap_open()
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- sap_cursor ()
- sap_execute ()
- sap_getparam ()
- sap_table ()
- savepoint()
- second()
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- select()
- seq()
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- sf_open()
- sf_query()
- sf_wsdlclose()
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- sleep()
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- spark_read()
- spearman()
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- sqlparse ()
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- stax_cursor()
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- sqrt()
- step()
- string()
- sum()
- swap()
- switch()
- syncfile( hs,p )
- system()
- T()
- tan ()
- tanh()
- time()
- tinv()
- to()
- top()
- total()
- transpose()
- trim()
- true
- try
- union()
- update()
- upper()
- urlencode ()
- v()
- var()
- web_crawl()
- webhdfs()
- webhdfs_file()
- words()
- workday()
- workdays()
- write()
- ws_call()
- ws_client()
- xjoin()
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- xlscell()
- xlsclose()
- xlsexport()
- xlsimport()
- xlsopen()
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- xml()
- xor()
- year()
- ym_build_model()
- ym_close()
- ym_env()
- ym_exec()
- ym_importance()
- ym_json()
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- ym_model()
- ym_performance()
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- ym_present()
- ym_result()
- ym_save_pcf()
- ym_setparam()
- ym_server_quit()
- ym_statistics()
- ym_target()
- z()
- zeros()
- zip()
- zip_add()
- zip_close ()
- zip_compress()
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- zip_encrypt()
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- Intersection of sequences
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- Assignment
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- Cell type
- Code block type
- Chart Elements
ranki()
Description:
An interative loop for numbering records according to the values of certain fields.
Syntax:
ranki(F;Gi,…)
Note:
The function performs a loop operation to number records from 1 according to the value of Gi field. With the same Gi field value, records having the same F field value will be given the same sequence number; add 1 to the sequence number when F field value changes. When the value of Gi field changes, start a new round of the numbering process.
Parameters:
|
F/ Gi |
Field name |
Return value:
Integer
Example:
|
|
A |
|
|
1 |
=demo.query("select * from SCORES ") |
|
|
2 |
=A1.derive(ranki(STUDENTID;CLASS):F1) |
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