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Functions
- #arg
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- $(d)dql...
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- ${macroExp}
- =expression
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- [a:b]
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- A()
- A.( x,... )
- [a1,...an]
- abs()
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- E()
- E()
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- end s
- enum()
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- fill()
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- get()
- gcd()
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- group()
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- norm()
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- not()
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- o()
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- ones()
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- p()
- pad()
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- pchipmthd()
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- periods()
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- polyfit()
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- prior()
- proc()
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- pseg()
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- pseudo()
- psort()
- ptop()
- push()
- Qconnect()
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- query()
- r.(x,...)
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- reportlite_open()
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- reset()
- result
- return xi
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- rvs()
- s3_bucket()
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- se()
- second()
- segp()
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- seq()
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- sg()
- shift()
- sign()
- sin()
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- size()
- skew()
- skip()
- sleep()
- smooth()
- sort()
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- spark_open()
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- spearman()
- splinemthd()
- split()
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- sqlparse()
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- sqrt()
- step()
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- structure
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- svm()
- swap()
- switch()
- syncfile(hs,p)
- system()
- T()
- tarcorskew()
- tan()
- tanh()
- time()
- tinv()
- to()
- top()
- total()
- transpose()
- trim()
- true
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- update()
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- zeros()
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- Intersection of sequences
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comangle()
Descripiton:
Calculate the phase angle of complex numbers.
Syntax:
A.comangle()
Note:
External library function (See External Library Guide). Each member of the specified sequence of complex numbers returns its phase angle within the interval [-π,π].
Parameter:
|
A |
A sequence of complex numbers |
Return value:
Sequence
Example:
|
|
A |
|
|
1 |
=[[1,2],[3,4],[5,6],[7,8],[5,0],[-5,0],[-8,-9],[-0.3,5],[3,-4],[0,0],[0,3],[0,-2]] |
|
|
2 |
=A1.comangle() |
|
|
3 |
=[1,3,5,7,5,-5,-8,-0.3,3,0,0,0] |
|
|
4 |
=[2,4,6,8,0,0,-9,5,-4,0,3,-2] |
|
|
5 |
=complex(A3,A4) |
Generate a sequence of complex numbers. |
|
6 |
=A5.comangle() |
|
|
7 |
=[-1] |
A single value is by default the real part. |
|
8 |
=A7.comangle() |
If elements in the sequence are non-negative real numbers, each returns 0; if they are negative real numbers, each returns π. |
