Why the total sample size changes when I weight cased in SPSS?

Dear research community, I am using a data file from DHS survey and I need to adjust for cluster sampling design. I am using SPSS version 27. When I weight the data based on the weights that have...

09 October 2020 1,383 3 View

Mymensing med J 2014 Oct;23(4):770-773. I am one of the co-author but research gate showing different name. What is the solution?

I have already mentioned that i am one of the author of Mymensing med J 2014 Oct;23(4):770-773. Article titled "Association of infertile patients having polycystic ovarian syndrome with recurrent...

04 October 2020 2,148 1 View

What is Static Parameter in GPOPS?

Despite the time I have spent on GPOPS, I could not understand the application of static parameters. What are they? Can anybody present an example?

11 April 2020 1,388 3 View

Determination of doxorubicin in exosome by HPLC?

Hello, I want to measure doxorubicin released in exosome samples using HPLC. Please let me know if you have a detailed protocol.

16 June 2019 3,406 2 View

How should I adjust the optimizing criteria in GPOPS (a Matlab software)?

I'm working with the first version of GPOPS, which is a software for optimal control problems. I know it uses SNOPT to solve problems, but it doesn't work correctly, and it stops convergence...

23 April 2019 4,238 2 View

Is it better to normalize input values when we use fmincon function in matlab?

Is it better to normalize input values when we use fmincon function in matlab?

06 April 2019 4,581 3 View

Does anybody now what to do with a warning when performing multiple imputation in SPSS?

Hello, I'm trying to run multiple imputation on SPSS 25 with defined constraints, and am getting the following warning that stops the execution of the process: "After 100 draws, the imputation...

06 February 2019 9,709 2 View

How to test validity of questionnaire in spss?

correlation is enough for validity?

03 November 2017 2,415 5 View

How can I detect My Rare gene in samples ?

11 June 2016 1,701 4 View

How can I remove the sample from surface of gold interdigitated electrode?

The sample drop cast on IDT.

10 April 2015 1,925 3 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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 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

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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