Sponsored Content
Top Forums Web Development Javascript to force decimals in 0.25 steps Post 302918986 by jim mcnamara on Friday 26th of September 2014 01:38:13 PM
Old 09-26-2014
OK. javascript uses floating point arithmetic operations (as compiled from C code).

Floating point does not always represent some numbers precisely, especially after several operations, e.g., addition, multiplication, etc. see -

What Every Computer Scientist Should Know About Floating-Point Arithmetic

You can convert fp -> string then display. You can also use convert.log() with a %f format specifier if your version supports a %f format specifier.
see:
JavaScript equivalent to printf/string.format - Stack Overflow
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

handle decimals

Hi All, How we can handle decimals in (Float) in UNIX. a=73 b=5 c=`expr a / b` i am getting 14 but i need full 14.6 . Can any one help me pls? (1 Reply)
Discussion started by: subin_bala
1 Replies

2. Shell Programming and Scripting

Bourne and decimals??

I need to get 15% of the variable exer1 to be added to other exercises so far, i've got exer1=$1 aver=`expr $exer \* .15` but i keep getting an error that an integer value was expected. Is there anyway around this? (1 Reply)
Discussion started by: kdyzsa
1 Replies

3. Shell Programming and Scripting

convert Regular decimals to Packed decimals

Hi, I am trying to find if there is a way to convert regular decimal values to Paced decimal values. I tried to find a c program but I could get a Packed converted to regular decimal not the other way round. If not unix please let me know if any other progrimming language I can use to do... (2 Replies)
Discussion started by: mgirinath
2 Replies

4. Shell Programming and Scripting

Decimals in TCSH

Hello, I want to run a loop with non-integer values (which I know I can't) so I've created a loop of integers and divided it by 10. However, these values are always rounded down to 1 significant figure. How do I get the script to keep and use the decimal value? My script is as follows #... (1 Reply)
Discussion started by: DFr0st
1 Replies

5. UNIX for Dummies Questions & Answers

Regarding Decimals in Cshell

Hello... I am new to unix and I am wondering if in a C-shell script , Are we supposed to use only whole numbers........ for example..if a program needs to calculate the average of some numbers........ @ avg = (($1 +$2 + $3)/3)) is returning a whole number.........How can a decimal be achieved... (1 Reply)
Discussion started by: ravindra22
1 Replies

6. Shell Programming and Scripting

Grep wholenumbers / decimals

Hi I have a large file in which I need to search for certain whole numbers and print the whole line. I'm currently trying this via command line using grep but grep is also matching the decimal values and i just want to return the matching whole numbers (the entire line) Example File ddggg ... (7 Replies)
Discussion started by: duckeggs01
7 Replies

7. Shell Programming and Scripting

Round up the decimals

Hi All, I would like to do the following in the shell script 561.76 to 562 I tried using this echo 'scale=0; 749 * 75 /100 ' | bc but just returned only 561 Please help me . I appreciate your help Thanks rajeevm (13 Replies)
Discussion started by: rajeevm
13 Replies

8. Shell Programming and Scripting

Getting date in seconds with decimals

I am trying to get date to display decimal Desired output 1350386096256.12 I know this can be done with printf, but are not able to make it work. I have tested this and many otherprintf "%.2f" $(($(date +%s%N)/1000000)) (8 Replies)
Discussion started by: Jotne
8 Replies

9. Programming

Decimals reading Python

Hello, i'm new in python. Consider that i have this function that read me some data from a serial : def GetData(): line = open(serialx).read() hash = line.find("#") when = line count = line # print when, count, line return (float(when), int(count)) it gives me the result... (2 Replies)
Discussion started by: Board27
2 Replies

10. Shell Programming and Scripting

how to find the field has more than 2 decimals

Hi Gurus, I have below sample file, I need find the line which 2rd field has more than 2 decimals. in sample file, I need to find xyz, 123456.789 abc, 1234.45, def xyz, 123456.789, xxx bce, 1234.34, xxx thanks in advance (13 Replies)
Discussion started by: ken6503
13 Replies
LIGHTSPARK(1)						      General Commands Manual						     LIGHTSPARK(1)

NAME
lightspark - a free Flash player SYNOPSIS
lightspark [--url|-u http://loader.url/file.swf] [--disable-interpreter|-ni] [--enable-jit|-j] [--log-level|-l 0-4] [--parameters-file|-p params-file] [--version|-v] file.swf DESCRIPTION
Lightspark is a free, modern Flash Player implementation, this documents the options accepted by the standalone version of the program. The player is currently in Beta, support for any particular SWF file is not guaranteed You might wish to see the project website at http://lightspark.sf.net or our technical blog at http://allievi.sssup.it/techblog OPTIONS
--url loader.url/file.swf, -u loader.url/file.swf Pretends to be loading the file from an url --disable-interpreter, -ni Disable the ActionScript interpreter --enable-jit, -j Enable the ActionScript JIT compilation engine --log-level 0-4, -l 0-4 Sets the verbosity of the output, the default is 2 --parameters-file params-file, -p params-file Load flash parameters from file. Every odd line will be interpreted as a parameter name, with the following one as the value. --profiling-output profiling-file, -o profiling-file Output profiling data to profiling-file in a callgrind/KCachegrind compatible format --version, -v Shows lightspark version and exits. AUTHOR
lightspark was written by Alessandro Pignotti. This manual page was written by Jacopo Corbetta <j.corbetta@sssup.it>, for the Debian project (and may be used by others). May 29, 2010 LIGHTSPARK(1)
All times are GMT -4. The time now is 01:05 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy