How we can fuzzify a data using matlab?

I have a set of clinical data and i want to get the fuzzy values of that particular data . could you suggest a Matlab program for it ?

16 January 2021 6,562 3 View

Best way to get air out of a hamilton syringe?

I'm using a hamilton syringe to inject mineral oil through PVC tubing attached to the needle tip of the syringe. To make sure the tubing stays free of bubbles, I have to get all the air out of the...

10 January 2021 8,082 1 View

Will the new vaccines be effective against the new SARS-Cov2 strain from the UK?

Two new variants of the coronavirus were detected in the U.K. and have now been followed to other parts of the world including South Africa and North America. The South African variant could be...

05 January 2021 499 4 View

How to dissociate and culture retinal cells from mouse eyes?

We have a transgenic mouse line in the laboratory from which we are looking to culture retinal cells from. Our experiments indicate we might be able to produce stable cultures from these cells...

03 January 2021 7,200 6 View

How to find repeatable experiments ?

Greetings, I am a Ph.D. student and have the following assignmnet: Research in databases and business intelligence. Your task for this week is to recreate an experiment conducted in a recent...

26 October 2020 3,459 3 View

For a two-way ANOVA, if one of my main effects is not significant, however my interaction effect is, am I still able to run interaction contrasts?

I have set my contrasts up in SPSS, however the output for my interaction contrasts simply says "This L matrix is not estimable. Hypothesis tests cannot be computed." And I am unsure as to whether...

26 September 2020 1,195 3 View

Are. or are not, superinsulators with respect to electricity also superinsulators with respect to heat?

Superconductors with respect to electricity manifest zero resistance to electric current. But they are NOT also superconductors with respect to heat. The flip side of electrical superconductivity...

14 August 2020 2,214 7 View

Affordable EMG equipment?

I'm looking to buy a cheap portable set-up to record surface Electromyography (EMG). Does anyone know if its possible to purchase a device that can record from two muscles for under approx. 500...

05 July 2020 4,780 3 View

What steps do I need to take to conduct a power analysis when using Hayes' PROCESS model number 58?

This is a moderated mediation model, and I have no idea where to start to determine a sample size or how to conduct a power analysis.

07 March 2020 4,928 1 View

What are some analytical techniques to analyze data from a moderated mediation model?

I am proposing that social comparisons on social media will mediate the relationship between passive social media use and social anxiety, and that gender will moderate this association, such that...

05 March 2020 7,197 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

Discrete Phase model (DPM) particle break-up has particle size limits during particle tracking?

Hello, I am currently working on simulating water droplet partciles in a closed room. When I use uniform particles, without "particle break-up", I can carry out the simulation without any problem....

02 March 2021 3,053 2 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

No title

01 March 2021 3,905 5 View

What test should I use to compare two or three means, if data is not normally distributed but sample size is > 30 in each group?

I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...

01 March 2021 1,587 6 View