I have seen quite a few posts recently which have launched into questions about specfic errors whose resolution depends a lot upon the OS type and version.
I suggest that in the FAQ an additional entry be included, either under general board usage or posting threads, that informs the user to... (6 Replies)
As a formem unix newbe
I Just wanted to tell you about this cool site for all you confused people.
If you need to support more than one unix type:
Use this one. It's a life saver.
http://www.unixguide.net/unixguide.shtml
here (4 Replies)
Hello there,
i just want to know what are the different type of shells and the main difference betwee them. The problem is that if you try to search over the net you will find a lot of information and hence you will have no enough time to read all of them.....Anyone can help with this?? (1 Reply)
Using Lynx, when I try to download a .rar, it confirms I want to download and its got it as an appication/rar file.
However, split archives that end in .r## (.r00, .r01 ...) are not recognized as an appication/rar file and it reads the file like a .txt or .html.
How can I fix this?
Thanks! (2 Replies)
Hello,
I want to write a ksh script about changing UID and changing group with GID. There are multiple servers i want to perform that job.
linux1
linux2
linux3
linux4
linux5 ......
.
.
.
.
.
1.) How can i enter "password" in script rather asking me?
I was trying this...
ssh... (2 Replies)
Dear colleagues,
One of my friend have a problem with c code. While compiling a c program it displays a message like
"array type has incomplete element type". Any body can provide a solution for it.
Jaganadh.G (1 Reply)
Could someone please advise, what's the best way to changing the shell type from sh to ksh.
When I login into a unix server it takes you directly to sh, is there a way of amending the .profile to use ksh instead. Or is there some other way ?
Ideally it would be good to be done from the login... (10 Replies)
Hi
I am doing some operation in which files will be dumped in Specific location.
I want to know the File type.i.e i am expecting CSV files.
So i want to write a script so that i can check the file which are dumped are in CSV Files.xxxx.csv format. (2 Replies)
Discussion started by: Aditya.Gurgaon
2 Replies
LEARN ABOUT DEBIAN
complex
Complex(3o) OCaml library Complex(3o)NAME
Complex - Complex numbers.
Module
Module Complex
Documentation
Module Complex
: sig end
Complex numbers.
This module provides arithmetic operations on complex numbers. Complex numbers are represented by their real and imaginary parts (carte-
sian representation). Each part is represented by a double-precision floating-point number (type float ).
type t = {
re : float ;
im : float ;
}
The type of complex numbers. re is the real part and im the imaginary part.
val zero : t
The complex number 0 .
val one : t
The complex number 1 .
val i : t
The complex number i .
val neg : t -> t
Unary negation.
val conj : t -> t
Conjugate: given the complex x + i.y , returns x - i.y .
val add : t -> t -> t
Addition
val sub : t -> t -> t
Subtraction
val mul : t -> t -> t
Multiplication
val inv : t -> t
Multiplicative inverse ( 1/z ).
val div : t -> t -> t
Division
val sqrt : t -> t
Square root. The result x + i.y is such that x > 0 or x = 0 and y >= 0 . This function has a discontinuity along the negative real axis.
val norm2 : t -> float
Norm squared: given x + i.y , returns x^2 + y^2 .
val norm : t -> float
Norm: given x + i.y , returns sqrt(x^2 + y^2) .
val arg : t -> float
Argument. The argument of a complex number is the angle in the complex plane between the positive real axis and a line passing through
zero and the number. This angle ranges from -pi to pi . This function has a discontinuity along the negative real axis.
val polar : float -> float -> t
polar norm arg returns the complex having norm norm and argument arg .
val exp : t -> t
Exponentiation. exp z returns e to the z power.
val log : t -> t
Natural logarithm (in base e ).
val pow : t -> t -> t
Power function. pow z1 z2 returns z1 to the z2 power.
OCamldoc 2012-06-26 Complex(3o)