Unfortunately Windows is not a real-time operating system and its difficult to get the same (or close to the same) time on two different threads. Maybe your answer is doing post-processing instead of trying to get the values while also collecting data. For example, collect the data, save it to a...

calculus

PLC

conversion

time

[SOLVED] Maths: Euler angles + robots: how to calculate?

8 Jul 2010 by Joan M

Hello all,My math skills are not the best in the world... :~The problem here is that I have a robot and I need to calculate different points mathematically.The main idea here is that I have two points in the space with different orientations:XYZ is the position in the...

calculus

mathematics

robot

[SOLVED] Maths: Euler angles + robots: how to calculate?

18 Mar 2010 by Nelek

The ABC angles have to be considered as (note the capital letters):XYZ = base coordinatesxyz = tool coordinatesIf you get Z and twist the XY-Plane, you get X'Y' where A is the angle between X and X'If you now get the new Y' and twist the X'Z plane, you will get X''z-Plane where B is...

calculus

mathematics

robot

C# standard deviation

30 Jun 2010 by Tom Hangler

Guys. Im a c# noob but I really need a professional's help. I am using visual studio 2005 for a project so I dont have math.linq I need to calculate the standard deviation of a generic list of objects. The list contains just a list of float numbers, nothing too complicated. However I have never...

Visual-Studio

mathematics

calculus

C# standard deviation

30 Jun 2010 by William Winner

A simple google search of c# and standard deviation gave this:private double getStandardDeviation(List doubleList){ double average = doubleList.Average(); double sumOfDerivation = 0; foreach (double value in doubleList) { sumOfDerivation += (value) *...

Visual-Studio

mathematics

calculus

Perform calculations and conversion of values in milliseconds

12 Oct 2013 by rlarios

Hello everyone !Recently I was working on a project where I had to receive two input signals from a PLC , the first signal indicating when I start reading the values of two sensors that were connected to serial ports ( Sensor 1: SerialPort1 ; Sensor 2 , SerialPort 2 ) once I get the...

Simplify the following expressions using the lambda calculus rules

30 Oct 2016 by OriginalGriff

We do not do your homework: it is set for a reason. It is there so that you think about what you have been told, and try to understand it. It is also there so that your tutor can identify areas where you are weak, and focus more attention on remedial action.Try it yourself, you may find it...

Math Equation Parsing using Call Stacks

3 Apr 2014 by Chris Copeland

Using call stacks, rather than Regular Expression, to deconstruct mathematical formulae and calculate values.

Abstract Nonsense in Software Development Outlook

10 Dec 2013 by Petr Ivankov

Multidisciplinary paradigm of software development

Theory versus Practice?

18 Jun 2012 by Petr Ivankov

Applications of abstract math theories to practice

[SOLVED] Maths: Euler angles + robots: how to calculate?

8 Jul 2010 by Joan M

Solved: First I have needed to go from EULER to QUATERNIONS and then calculate the interpolations. After that I've passed the results (in quaternions) back to EULER angles.

calculus

mathematics

robot

How to use math formulas with javascript?

6 May 2016 by Member 12508138

I created a program located at http://www.ptrone.com/ Where changing the value of z tocos(point)*120+120Creates a circle that is rotating in a circular motion. Can anyone tell the formula to create a triangle that rotates in a circular motion?What I have tried:cos(), sin(), exp()...

HTML

Javascript

mathematics

computational-geometry

Matrix

calculus

How to use math formulas with javascript?

6 May 2016 by Karthik_Mahalingam

use Math object refer: JavaScript Math Reference[^]JavaScript Math Functions[^]JavaScript The Math Object[^]Math Object (JavaScript)[^]example:var value = Math.cos(25);alert (value);

HTML

Javascript

mathematics

computational-geometry

Matrix

calculus