Stricter control of cumulative Type-I error?

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How to plot a 3D yield surface in Matlab?

Hi, I want to generate a 3D plot of the yield function I am interested in (see attached, s is the deviatoric stress. The function can be found in the paper of Darrieulat and Piot, International...

04 May 2020 9,796 1 View

Best kit to use for isolating total RNA (including short miRNA) from complex tissue?

Could anyone recommend a kit of methodolgy for optimal extraction of total RNA, retaining short miRNA from complex tissues (for RNA-seq)? I'm struggling to find a kit which will not lose small...

10 January 2019 6,489 6 View

Who is successful in claiming?

Rex who was a bachelor gave Pita a promisory note of US$25, 000 as payment for land. Pita felt that he overcharged Rex, so he asked Abusu who had possession of the promissory note to write on the...

24 April 2018 995 4 View

Is there a "rule of thumb" formula for sample size calculation comparing 2 rates?

i.e. if the incidence rate of an event in the control group is 150 per patient-year and I would like to calculate the sample size per group needed to detect a 30% decrease in the incidence rate in...

28 July 2017 3,410 3 View

Validation of a questionnaire! Books?

Hi Everyone! I wanted to ask if you have any recommendations regarding the validation of a self-created questionnaire. Found a few, but asked myself if there might be better ones. Any...

01 January 1970 9,702 2 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

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I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...

25 February 2021 2,615 3 View

How Can I clain a removal of a co-author?

I would like to make a correction in a co-author in your paper which is wrong. This name is also in other papers of Kenton Ko. Zey Ko is not a Co-author . The correct name is Zdenka...

24 February 2021 3,476 4 View

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

Difficulty in debugging code to correct error - TypeError: '<' not supported ?

I am trying with a Unet code ontained from net ...in tensorflow. When trying to predict the segmentation result with the trained and saved model with metric " iou" using "CustomObjectScope"...

22 February 2021 5,254 1 View

How to perform Haldane correction on SPSS?

I was wondering if anyone knew how to perform the Haldane correction for SPSS (this is the definition of the correction -...

21 February 2021 2,882 1 View

absorption= 1-mag(S(FP1:1,FP1:1)S(FP1:1,FP1:1))-mag(S(FP2:1,FP1:1)S(FP2:1,FP1:1)) is it correct for absorption ?

hi everyone I am simulating a unit cell structure in HFSS using Flouquet port having two modes for absorption I have used this formula:- absorption=...

17 February 2021 9,178 2 View

How can I calculate the magnetic force applied from a magnet (no electrism)?

I would like to calculate the magnetic force on a Fe304 particle which is into a liquid solution . The magnet is above the solution , and there is no electricity. I found this formula : F = (V...

13 February 2021 4,770 3 View

What is the best way to do symmetry in ANSYS Fluent for flow between two concentric cylinders ?

I am working on Taylor Couette flow between concentric cylinders and the results are correct for the full case. however, I wanted to do symmetry case to improve the mesh. I have tried periodic...

11 February 2021 2,193 6 View

What is the ideal value of UACI for image encryption scheme?

UACI - Unified Averaged Changed Intensity between cipher images. Why some papers refer ideal value to be 33.33 and some refer it to be 33.46? Which is the correct value? (In reference to image...

11 February 2021 9,562 2 View