Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Java - Arrays.binarySearch function equivalent in awk
Top Forums Shell Programming and Scripting Java - Arrays.binarySearch function equivalent in awk Post 302853065 by Akshay Hegde on Friday 13th of September 2013 05:15:05 AM
Old 09-13-2013
Java - Arrays.binarySearch function equivalent in awk
Hi all

Does anyone know Java-Arrays.binarySearch function equivalent in awk
I tried like this but it's not correct one,it just returns array index if and only when searched value available in array, for some reason if searched value not found then I want to return upper nearest neighbour index. please let me know if anyone have better idea

Code:
function Arrays_binarySearch(arr,val){
                    
                    for(b in arr){
                    if(arr[b]==val)
                             return b
                             break
                             }    
                    
                     }

here is link to example in java

Java.util.Arrays.binarySearch(int[] a, int key) Method Example

please someone help me..
Last edited by Akshay Hegde; 09-13-2013 at 12:49 PM..
 

10 More Discussions You Might Find Interesting

1. Linux

Equivalent function of [ kbhit() ] In TURBO C

ANy one knows equivalent function of which in Turbo C. I want to Execute Certain loop until any key is pressed. i.e while(!kbhit) { ---------- ---------- } This code work fine in DOS but NOt in LINUX i try to use but not getting the expected result ... (0 Replies)
Discussion started by: niravuchat
0 Replies

2. HP-UX

create thread C with JNI function with JAVA

Hello, J create a thread C with a JNI function via JAVA. J have the following message (but not in each time): Someone has an idea ? Thank. Unexpected Signal : 4 occurred at PC=0x78C103E0 Function= Library=(N/A) NOTE: We are unable to locate the function name... (0 Replies)
Discussion started by: AUBERT
0 Replies

3. Shell Programming and Scripting

shell: creating different arrays based on function argument

hi, I was wondering if there was a good way to create an array within a function, where the name is based on a passed argument? I tried this: _____________________________ func(){ #take in 1st arg as the arrayname arrayName=$1 let i=0 while read line do arrayName=${line} let i+=1... (5 Replies)
Discussion started by: nix21
5 Replies

4. Programming

equivalent function for wherey( ) ??

what is the equivalent function for wherey( ) ?? That is to return the current column position? (2 Replies)
Discussion started by: rockgal
2 Replies

5. Shell Programming and Scripting

Bash equivalent of perl's pack function ?

Is there an equivalent of perl's pack function in bash ? Or in other words, how can I achieve the same thing in bash ? Much appreciated. (1 Reply)
Discussion started by: NewDeb
1 Replies

6. Shell Programming and Scripting

shell script equivalent for tcl function

Hello, I need experts help in converting the below tcl function to korn shell function equivalent. proc lsNetMaskToBits {mask} { set dw ; # Top N bits set set dw 0x ; # Make sure it's hexadecimal, else XOR fails. puts "lsNetMaskToBits dw $dw" set dw ; # Complement => low 32-N bits... (1 Reply)
Discussion started by: JackMelson
1 Replies

7. Programming

Equivalent function for matlab on scilab

Hello everyone, i need help with this , i need the equivalent matlab funtion tf(x,y) in scilab and what do u recommend best from those three for a linux user (i need it for Control theory): 1-matlab 2-Scilab 3-Octave thank you for your time (0 Replies)
Discussion started by: abu_malek
0 Replies

8. Shell Programming and Scripting

Recursive function and arrays

I have the following function in a bash script that fails to return the sorted array. I think the problem lies in the recursion not correctly passing the arrays, but I can't tell what I'm doing wrong. Anyone see the problem? function quicksort () { local array=( `echo "$1"` ) local... (7 Replies)
Discussion started by: tkg
7 Replies

9. Programming

STL algorithm merge() function to concatenate char arrays

When the STL generic algorithm's merge() function is used to merge two char arrays, the output is not as expected. Below is the program I tried with. #include <iostream> #include <algorithm> #include <cstring> #include <deque> #include <iterator> using namespace std; int main() { ... (3 Replies)
Discussion started by: royalibrahim
3 Replies

10. UNIX for Dummies Questions & Answers

Shell equivalent of matlab fwrite function

I have some matlab code that sends the serial port elements of an array using matlab's fwrite function, e.g.: fwrite(s, , 'uchar'); What would be a unix shell equivalent? E.g., after successfully accessing the port using instructions here: Simple terminal serial port program for Linux/MacOSX... (3 Replies)
Discussion started by: darwin_886
3 Replies

LEARN ABOUT SUSE

java-functions

java-functions(7)						RPM Java packaging						 java-functions(7)

NAME

       java-functions - Functions library for Java applications. Written for the JPackage Project <http://www.jpackage.org/>:

SYNOPSIS

       set_jvm()
	    Set the java virtual machine. Use a JAVA_HOME if defined, or try to find it from java command

       set_classpath()
	    Set  the  classpath  - this functions requires a valid JAVA_HOME, JAVACMD, and JAVA_LIBDIR. JARs could be specified as an argument, or
	    via ADDITIONAL_JARS variable.

       set_javacmd()
	    set the JAVACMD variable. Options should be passed via JAVACMD_OPTS variable.

       set_flags()
	    set FLAGS variable. They could be specified as an argument, or via ADDITIONAL_FLAGS variable.

       set_options()
	    set OPTIONS variable. They could be specified as an argument, or via ADDITIONAL_OPTIONS variable.

       run()
	    run the application. It executed a following command. If VERBOSE is defined, then it prints the command to stdout.

	    exec $JAVACMD $FLAGS -classpath $CLASSPATH $OPTIONS $MAIN_CLASS "$@"

       set_jvm_dirs()
	    set JVM-related directories (JVM_LIBDIR, JAVA_VERSION, JAVAVER_LIBDIR and JAVAVER_JNIDIR variables). Requires a  correct  JAVA_LIBDIR,
	    JAVA_HOME and JAVA_CMD.

       link_jar_repository()
	    links a jar repository. Options could be found in build-jar-repository(1)

       find_jar()
	    finds a specific extention (jar or directory). Requires a correct JAVA_LIBDIR, JAVAVER_LIBDIR and JVM_LIBDIR. Used by find-jar(1) com-
	    mand.

       do_find_jar()
	    core routine used by find_jar()

       check_java_env()
	    checks java environment - the JAVA_HOME, JAVACMD, JAVA_LIBDIR, JNI_LIBDIR variables.

DESCRIPTION

       This is a library of generic shell functions which should be used on jpackage.org compatible distributions.

FILES

       /use/share/java-utils/java-functions
	    shell script functions library for Java applications

       /etc/java/java.conf
	    system-wide Java configuration file

       ~/.java/java.conf
	    user's Java configuration

SEE ALSO

   Regular Manual Pages
       build-jar-repository(1)
       find-jar(1)
       java.conf(5)
       jpackage-utils(7)

AUTHORS

       Guillaume Rousse <guillomovitch@sourceforge.net>
       Ville Skytta <scop at jpackage.org>
       David Walluck <david@jpackage.org>
       Nicolas Mailhot <Nicolas.Mailhot at laPoste.net>

REPORTING BUGS

       Report bugs using JPackage Bugzilla (http://www.jpackage.org/bugzilla/)

jpackage-utils 1.7.5						   February 2009						 java-functions(7)
All times are GMT -4. The time now is 01:35 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy