Does anyone have matlab code how to use k-means clustering using feature extraction as an input, please ? and also how can we get the c1, c2, ..,cN?

hi, i'm really new to matlab and k-means clustering. i'm sorry for my question but i really get lost now. if anyone can help me or have matlab code how to use k-mans clustering using feature...

09 October 2018 2,954 8 View

How cFDA stain Plasmodium-infected RBCs?

Hi, We performed an experiment to measure phagocytosis assay with cFDA to stain the Plasmodium-infected RBCs. I just wonder, is cFDA stain the parasite inside RBCs or only stain the RBCs? Thank you

18 March 2018 7,636 3 View

Why using beads to measure phagocytosis assay?

I am doing phagocytosis assay to measure phagocytosis in Plasmodium infected RBC. This field is new for me, basically, I don't really understand why it is needed to do phagocytosis assay with...

07 February 2018 4,150 3 View

Is there a role for cultural activism in challenging orthodox research methodologies ?

Black Emancipatory Action Research includes at its core participatory and action research methodology which imperatively rely on community participation and community empowerment at all stages of...

23 June 2017 2,775 8 View

How to interpret the CV curve of cathode for Li-ion battery?

16 June 2016 5,003 3 View

Has anyone analyzed the severity of duty cycle in accerlated life testing for automoblie durability qualification?

11 November 2015 2,485 3 View

Can anyone give me some informations about the cyclic voltammetry of LiPF6 electrolyte?

Dear colleagues, I'm currently doing a research about Li-ion battery. In this case, I used LiFePO4 as a cathode. I got a peak of reduction around 0.8 V. I supposed that the cathodic peak seen...

12 May 2015 2,686 1 View

How can I synthesize ZSM-5 Free Structure Directing Agent by using hydrothermal technique?

I have synthesized some compounds by different variations of Si/Al, OH/Si, H2O/Si, temperature, condition (tumbling and non-tumbling) but I got almost the type of mordenite. There is also ZSM-5...

03 March 2015 6,411 6 View

how can the voltage range be determined in aqueous electrolyte (Li2SO4) with LFP cathode and LTP anode materials?

Aquaeous electrolyte for lithium ion batteries

31 March 2014 5,218 1 View

How can I calculate mass of carbon in LiFePo4/C?

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15 February 2014 4,584 7 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

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 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