How do you do multivariate modelling for two groups considering them as one single group when the sample is small?
Is it necessary to run the Rt PCR product on agarose gel after completion?
29 December 2020 4,823 3 View
I have downloaded the MSWEP sub-daily rainfall data (3-hourly data 0.1 degree resolution). I used MATLAB to convert it and obtained a table of dimensions 1800 x 3600 for a specific date. I am...
18 October 2020 4,205 4 View
I am trying to model a jet fan being installed in a room. I want to study the flow of the fan coming out of the outlet (basically the development of streamlines). The walls of the room are...
12 October 2020 4,970 3 View
I am new to abaqus and I am trying to optimize a shape of a segment of a model (As a part of my master thesis). Please refer to the example model I have attached. I need to optimize the segment...
23 August 2020 5,828 9 View
I have submitted one of my review article on COVID 19 and ophthalmology in April through online submission but journal haven't overlooked it inspite of several request. Even i have sent request...
06 August 2020 1,802 3 View
Hi I am trying to find some information as how to link up OpenFoam and Star CCM, however I am not able to find adequate information. Below is the details of the project. 1- Objective: to...
05 June 2020 8,484 3 View
I am using python 3.6.8 on a Windows 10 machine. We can only move to subdirectories from the default installation (root) folder in jupyter. I wanted to start the notebook from a particular...
08 March 2020 9,259 4 View
HEMT FABRICATION.
24 February 2020 4,958 3 View
Hello, I am new to surrogate-based data analysis. In my model, Input space consists 6 variables and a single ouput is noted from each simulation. I have N such simulations. ( Sampling method is...
09 February 2020 7,511 3 View
I am investigating the mechanical and physical property changes in the seawater aged GFRP. I am requiring a suggestion of to what maximum number of days should I age it. Is there a particular time...
30 January 2020 570 4 View
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
I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...
03 March 2021 2,297 3 View
What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...
03 March 2021 1,401 3 View
dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...
03 March 2021 6,994 5 View
1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...
03 March 2021 2,870 3 View
I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...
02 March 2021 4,362 1 View
Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...
02 March 2021 6,865 1 View
NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...
01 March 2021 1,189 3 View
I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...
01 March 2021 3,610 1 View
To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...
01 March 2021 8,683 4 View