Are there any Python library to work with Mixture Design?

More Paulo Ricardo Nunes da Conceição's questions See All

Any suggestion of free of charge questionnaires that measure mood states?

I need a free of charge and short questionnaire that measures mood states. The questionnaire will be used as in a neuropsychological evaluation study. It is well known that mood states can...

16 January 2021 8,284 4 View

Which peak should I consider when calculating ZIF-8's crystalline size from XRD?

Hello, Using the Scherrer's equation, one could calculate, roughly, the crystalline size of ZIF-8. However, I am confused as to which peak in the XRD pattern should be taken for the calculation?...

10 January 2021 8,633 3 View

Why IPNI voluntarily abbreviates some people's surnames in their standard forms?

The International Plant Name Index is known for standardising plant scientific names, including the standard forms of authors' names. I heard that one person's standard form may be chosen when...

01 January 2021 1,928 5 View

Why does a Nested PCR protocol amplify samples and not amplify positive control?

I have this problem. Today I used a new positive control of an isolated NC-1 strain in cell culture and the problem persists. I performed a serial dilution test to test the sensitivity of the...

08 December 2020 6,252 2 View

How to avoid the formation of traces and dimers in DNA gel electrophoresis?

07 December 2020 3,052 3 View

Is the pipetting order of the positive and negative controls in the PCR important to avoid in a possible contamination?

I have been watching bands form on my negative controls. I have already changed all reagents, optimized the hygiene of materials and the environment and increased care in pipetting.

07 December 2020 9,090 3 View

How to standardize and obtain a good PCR reaction with samples with a low and variable amount of DNA?

I work with the detection of N. caninum DNA in milk samples in milk samples. The DNA concentrations in my samples range between 2-90 ng / ul. I would like to establish and standardize a final...

01 December 2020 8,792 3 View

Can anyone help me regarding the doubling time of JAWS II cells?

Anyone with experience in growing JAWS II cells could give me an idea of its doubling time? I intend to use these cells for transfection protocols. Any tips to help with growing and transfecting...

01 December 2020 855 3 View

How to know if 87Sr/86Sr is reliable for Sr isotope chemostratigraphy in marbles?

I am currently looking for parameters to know if 87Sr/86Sr data is reliable for chemostratigrahy in marbles, and/or parameters to know if those marbles have had some post-depositional...

30 November 2020 9,032 8 View

How to break TPP-chitosan NPs? How to avoid aggreation?

Hey, hi, I am preparing Chitosan-TPP NPs in the ratio 1 (TPP) : 5 (CHI), I am encapsulating DNA inside the NPs and to measure the E.E. I am spinning down the particles and measuring the...

26 October 2020 9,898 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

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 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

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

Tejas Turakhia

Pymix (http://www.pymix.org/pymix/) - Python library implementing algorithms and data structures for a wide variety of data mining applications with basic and extended mixture models

beside there are different libraries available for Design of Experiments (DOE) namely dexpy, pyDOE and others

David Eugene Booth

Yes. It is apparently still on Github. See if this link helps.

https://statease.github.io/dexpy/

You might also check R. see The attached paper.

Best wishes, DEB