How to calculate the mean % diffence between 2 graphs?

I have thoi graph in which the mean % diffence is caluted between 2 signals can someone tiell me how they did it How to calculate the mean % diffence between 2 graphs?

02 March 2018 8,545 1 View

Can someone provide me some help, with a 3D heatmap?

I for a way in creating a 3d smooth plot like a heat map with peaks in matlab. As x coordinate I have the longitude (gps coordinate) as y coordinate I have the latitude (gps coordinate) and as Z...

31 December 2017 6,027 2 View

Analyze cross correlation?

I did the cross correlation of 2 signals , yellow and brown. and I got the following result . What can I interpret from this. I see zero lag, so there is no difference in delay. But what about...

10 November 2017 7,145 0 View

Matlab help, compare data?

I have data from 2 programs one lab view which is created by me and other is a power viewer plus program. I have written a matlab program which plotsthe data. I want to add the 2 graphs into one...

10 November 2017 5,136 2 View

Matlab Help, read in data?

I have the following 2 files in xlsx format. I would like to have a matlab code to read in the data of both files and do a corrleation to chek how much similarity there is between them and if they...

10 November 2017 1,124 5 View

Help with labview?

I have the following labview program. I want to log the sample time for the entire measurement duration. I am using a Elapsed Time Vi to log the data for every loop iteration of the for loop....

10 November 2017 3,459 3 View

Any labVIEW expert available for some help?

I have created a labVIEW program to read dat afrom a sensor, however i have some error in the reading. Can someone provide me soem help?

09 October 2017 3,693 3 View

Anyone familiar with Arduino or raspberry pie modules that can write data on an SD or SSD?

Anyone familiar with Arduino or raspberry pie modules that can write and read data on an SD or SSD coming from a power sensor

09 October 2017 9,013 4 View

Can anyone suggest me an gps extrenal antenna?

Can anyone suggest me an gps external antenna?, that can be conneted to an anddroid 4.0 tablet via USB and log the location coordinates?

09 October 2017 3,895 3 View

Help: I am looking for a laBVIEW program that can show longitude and latitude information of my usb Gps sensor in real time?

Help: I am looking for a laBVIEW program that can show longitude and latitude information of my usb Gps sensor in real time?

09 October 2017 4,228 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

How to improve and implement WBAN MAC and Radio modules under Castalia 3.2 ?

Hello researchers, Hello Castalia3.2 researchers I am a beginner with Castalia, I work on optimization of RFID systems used in wireless body networks. I simulated a WBAN with 10 nodes and one...

28 February 2021 400 1 View

What is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View