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Functions
- #c
- $(db)sql;…
- ${macroExp}
- =expression
- >statement
- [a:b]
- @
- A()
- A.( x )
- [a 1 ,…a n ]
- abs()
- acos()
- acosh()
- age()
- align()
- ali_client()
- ali_close()
- ali_query()
- and()
- append()
- array()
- asc()
- asin()
- asinh()
- atan()
- atanh()
- attach()
- avg()
- base64 ()
- between()
- bits()
- bool()
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- C
- Cr()
- calc()
- call()
- call path/dfx( … )
- callx()
- cand()
- canvas()
- case()
- ceil()
- ch.()
- channel()
- char()
- clear
- clipboard()
- close()
- cmp()
- cor()
- combin()
- commit()
- concat()
- conj()
- conjx()
- connect()
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- cos()
- cosh()
- count()
- cov()
- covm()
- create()
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- cum()
- cursor()
- date()
- datetime()
- day()
- days()
- decimal()
- delete()
- deq()
- derive()
- dfx ( … )
- diff()
- directory()
- dis()
- dism()
- dup()
- elapse()
- end s
- enum()
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- es_close ()
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- exists()
- exp()
- export()
- f@o(…)
- Faccrint()
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- fact()
- false
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- Fcoups()
- Fdb()
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- Fdisc()
- Fduration()
- fetch()
- field()
- file()
- filename()
- find()
- Fintrate()
- Firr()
- float()
- floor()
- Fmirr()
- fname()
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- Fnpv()
- for
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- func()
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- gcd()
- goto C
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- hive_cursor()
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- hive_query()
- hosts()
- hour()
- httpfile()
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- id()
- if
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- import()
- index()
- inf()
- insert()
- int()
- interval()
- inv()
- inverse()
- invoke()
- isalpha()
- isdigit()
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- iselect()
- islower()
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- isupper()
- iterate()
- join()
- joinx()
- json()
- k()
- k{}
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- kafka_poll()
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- key()
- keys()
- lcm()
- left()
- len()
- lg()
- like()
- linefit()
- ln()
- lock()
- long()
- lower()
- m()
- mae()
- max()
- maxp()
- mcursor()
- md5()
- median()
- memory()
- merge()
- Mergex()
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- millisecond()
- min()
- minp()
- minute()
- mode()
- modify()
- mongo_close ()
- mongo_insert()
- mongo_open()
- mongo_shell()
- month()
- movefile()
- mul()
- mse()
- n.f( x )
- name()
- new()
- news()
- next{a}
- nodes()
- not()
- now()
- null
- number()
- nvl()
- olap_close()
- olap_open()
- olap_query()
- open()
- or()
- output()
- p()
- pad()
- parse()
- paste()
- pdate()
- penum()
- periods()
- permut()
- pfind()
- pi()
- pivot()
- pmax()
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- polyfit()
- pos()
- power()
- prior()
- proc()
- product()
- property()
- pseg()
- pselect()
- psort()
- ptop()
- push()
- query()
- r.( x )
- r.F
- r.F=x
- rand()
- rands()
- range()
- rank()
- ranki()
- ranks()
- read()
- record()
- redis()
- redis_close()
- redis_cluster()
- redis_get()
- redis_getrange()
- redis_hkeys()
- redis_hlen()
- redis_hmget()
- redis_hvals()
- redis_keys()
- redis_lindex()
- redis_llen()
- redis_lrange()
- redis_pool()
- redis_scard()
- redis_sdiff()
- redis_select()
- redis_sentinel()
- redis_shared()
- redis_sharedpool()
- redis_sinter()
- redis_sismember()
- redis_smembers()
- redis_srandmember()
- redis_strlen()
- redis_sunion()
- redis_type()
- redis_zcard()
- redis_zcount()
- redis_zrange()
- redis_zrangebyscore()
- redis_zrank()
- redis_zscore()
- regex()
- register()
- rename()
- replace()
- report_config()
- report_exportHtml()
- report_exportPdf()
- report_exportXls()
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- report_run()
- reset()
- result
- return xi
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- right()
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- run()
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- sap_client ()
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- sap_getparam ()
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- savepoint()
- second()
- segp()
- select()
- seq()
- shift()
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- size()
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- sort()
- sortx()
- spark_client()
- spark_close()
- spark_cursor()
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- split()
- sqlparse()
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- SQL +
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- sqrt()
- step()
- string()
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- system()
- tan()
- tanh()
- time()
- to()
- top()
- total()
- transpose()
- trim()
- true
- try
- union()
- update()
- upper()
- urlencode ()
- v()
- var()
- words()
- workday()
- workdays()
- write()
- ws_call()
- ws_client()
- xjoin()
- xjoinx()
- xlscell()
- xlsclose()
- xlsexport()
- xlsimport()
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- xml()
- xor()
- year()
- ym_build_model()
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- ym_env()
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- ym_json()
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- ym_save_pcf()
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- ym_server_quit()
- ym_statistics()
- ym_target()
- z()
- zip()
- zip_add()
- zip_close ()
- zip_compress()
- zip_del()
- zip_encrypt()
- zip_extract()
- zone()
- Intersection of sequences
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- Hexadecimal long integer
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- 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 |
Field name; under same Gi field value, records with same F field value have same sequence number; add 1 to the sequence number if F field value changes |
|
Gi |
Field name; in a loop function, number records under same Gi field value by the changes of F field value; renumber a record when Gi field value changes. |
Return value:
Integer
Example:
|
|
A |
|
|
1 |
=demo.query("select * from SCORES ") |
|
|
2 |
=A1.derive(ranki(STUDENTID;CLASS):F1) |
|
