There is a couple of ways to tackle the problem. Keep in mind when you pass arguments to a function they all become one big list. So either you pass the strings as the first arguments and the array last:
or you pass a reference to the array (it can be anywhere in the argument list, I place it first here only as an example):
Passing a array to a function, a basic feature in modern language, seems to be only possible in KSH. Not in BASH. Depite all my efforts I couldn't come to a solution. See the following examples:
It works perfectly in KSH:
#!/usr/bin/ksh
function print_array {
# assign array by indirect... (3 Replies)
Hi ,
I have three funcions f1, f2 and f3 .
f1 calls f2 and f2 calls f3 .
I have a global variable "period" which i want to pass to f3 .
Can i pass the variable directly in the definition of f3 ?
Pls help .
sars (4 Replies)
Hi there,
I am trying to call a shell script from a Perl script. here is the code:
@args = ("sh", "someshellprg.sh", "a file handler", "an array");
system(@args) == 0
or die "system @args failed: $?";
in the shell program, I examine if the arguments exits using:
if
then echo... (5 Replies)
Hi experts,
I am here again with another Issue.
I need to pass the array as parameter / argument to another script.
I tried it as follows . ( I got this idea from the link )
$ cat test1.sh
#! /usr/bin/ksh
set -a arr1
echo "...In Test1...."
arr1="APPS_DEV"
arr1="TEST_DEV"
echo... (16 Replies)
Hi All,
I am trying to pass an argument called "Pricelist" to a Perl function, then the function will open and print out the contents of the file named "Pricelist". But i can't seem to do it using my below code. Can any expert give some advice?
#!/usr/local/bin/perl
$DATABASE =... (1 Reply)
Hi,
I'm trying to write a function that reassigns an array to
another local array but the method used in reassigning
the array reformats the contents of the array which is
what I am trying to prevent.
The method used to load a file into an array works as
expected and the entire array is... (4 Replies)
Hi.
I have a problem with passing two dimensional array to a function.
First, let me show my code to explain what i am going to do:
I have function:void initialize_board(char board);which is supposed to modify content of passed array. I have read here: Question 6.18 how such arrays should be... (3 Replies)
this is my code to try and prinnt out a deck of cards. the print function worked when used inside main without being a function but now i cant get it to work as a function probably since i dont know how to pass a struct array in c. I gave it a shot but i keep getting an assortment of errors. The... (0 Replies)
my $sysdate = strftime('%Y-%m-%d', localtime );
biDeriveByDate('Table_Str',$sysdate,\@lIndx,\@lResVals)
In a perl script, when I'm trying to pass $sysdate to some external function it's not working since $sysdate is passed as a string mentioned above but my function is expecting a date value... (1 Reply)
Hello All,
I would like to ask help from you on how to pass variable value from a function that has been called inside the function. I have created below and
put the variables in " ". Is there another way I can do this? Thank you in advance.
readtasklist() {
while read -r mod ver... (1 Reply)
Discussion started by: aderamos12
1 Replies
LEARN ABOUT DEBIAN
bio::matrix::matrixi
Bio::Matrix::MatrixI(3pm) User Contributed Perl Documentation Bio::Matrix::MatrixI(3pm)NAME
Bio::Matrix::MatrixI - An interface for describing a Matrix
SYNOPSIS
# Get a Matrix object
DESCRIPTION
This is an interface describing how one should be able to interact with a matrix. One can have a lot of information I suppose and this
outline won't really work for PWM or PSSMs. We will have to derive a particular interface for those.
FEEDBACK
Mailing Lists
User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to the
Bioperl mailing list. Your participation is much appreciated.
bioperl-l@bioperl.org - General discussion
http://bioperl.org/wiki/Mailing_lists - About the mailing lists
Support
Please direct usage questions or support issues to the mailing list:
bioperl-l@bioperl.org
rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address
it. Please include a thorough description of the problem with code and data examples if at all possible.
Reporting Bugs
Report bugs to the Bioperl bug tracking system to help us keep track of the bugs and their resolution. Bug reports can be submitted via
email or the web:
https://redmine.open-bio.org/projects/bioperl/
AUTHOR - Jason Stajich
Email jason-at-bioperl.org
APPENDIX
The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _
matrix_id
Title : matrix_id
Usage : my $id = $matrix->matrix_id
Function: Get the matrix ID
Returns : string value
Args :
matrix_name
Title : matrix_name
Usage : my $name = $matrix->matrix_name();
Function: Get the matrix name
Returns : string value
Args :
get_entry
Title : get_entry
Usage : my $entry = $matrix->get_entry($rowname,$columname)
Function: Get the entry for a given row,column pair
Returns : scalar
Args : $row name
$column name
get_column
Title : get_column
Usage : my @row = $matrix->get_column('ALPHA');
Function: Get a particular column
Returns : Array (in array context) or arrayref (in scalar context)
of values
Args : name of the column
get_row
Title : get_row
Usage : my @row = $matrix->get_row('ALPHA');
Function: Get a particular row
Returns : Array (in array context) or arrayref (in scalar context)
of values
Args : name of the row
get_diagonal
Title : get_diagonal
Usage : my @diagonal = $matrix->get_diagonal;
Function: Get the diagonal of the matrix
Returns : Array (in array context) or arrayref (in scalar context)
Args : none
column_num_for_name
Title : column_num_for_name
Usage : my $num = $matrix->column_num_for_name($name)
Function: Gets the column number for a particular column name
Returns : integer
Args : string
row_num_for_name
Title : row_num_for_name
Usage : my $num = $matrix->row_num_for_name($name)
Function: Gets the row number for a particular row name
Returns : integer
Args : string
num_rows
Title : num_rows
Usage : my $rowcount = $matrix->num_rows;
Function: Get the number of rows
Returns : integer
Args : none
num_columns
Title : num_columns
Usage : my $colcount = $matrix->num_columns
Function: Get the number of columns
Returns : integer
Args : none
reverse
Title : reverse
Usage : my $matrix = $matrix->reverse
Function: Get the reverse of a matrix
Returns :
Args :
row_names
Title : row_names
Usage : my @rows = $matrix->row_names
Function: The names of all the rows
Returns : array in array context, arrayref in scalar context
Args : none
column_names
Title : column_names
Usage : my @columns = $matrix->column_names
Function: The names of all the columns
Returns : array in array context, arrayref in scalar context
Args : none
perl v5.14.2 2012-03-02 Bio::Matrix::MatrixI(3pm)