I have many descriptors and i want to make QSAR model, so anybody know a paper or tutorial to explain process with software like SPSS , Matlab ....
Best regards.
Following links might be helpful you to take start.
http://pele.farmbio.uu.se/bcr/predictive-modeling-Bioclipse-R.html
https://www.youtube.com/watch?v=EHbxFMfU_3A
https://www.youtube.com/watch?v=SL443ju_Jqc
Hi One of the best methods for variable selection and generation predictive model its MLR Stepwise that exist in SPSS software. I try to use this method for selection of 80 variables to make MLR...
08 September 2015 2,080 4 View
Why Naringin solubility in water is low but solubility of this compound in aprotic solvent like THF and DMF is high? I wanna the reason of this phenomena from organic perspective. Best...
08 September 2015 2,998 7 View
Hi At bellow you can see operation methodology in AD and Vina. I want to understand the concept of gradient based local search in Vina. Best regards. Mohamad
04 May 2015 7,914 0 View
I make statistic linear model with spss or/with matlab. I wanna to cross validate this model but i have 2 problem. at first, suggest me a way in spss or much better to say in matlab to show me...
04 May 2015 5,154 15 View
I work in molecular docking,actually i try to make docking program in Matlab, my searching algorithm write in Matlab but i have problem to find force field for interaction calculation(scoring). So...
31 December 2014 5,394 4 View
Hi dear How we can improve the result of lssvm in regression model, I find the best result for 81 sample with 7 variables as well R2=0.84. Is there any way to improve this result in lssvm toolbox...
01 January 1970 6,208 3 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.
11 August 2024 9,101 4 View
I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?
11 August 2024 5,138 1 View
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...
10 August 2024 7,180 0 View
I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...
10 August 2024 4,005 2 View
I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...
10 August 2024 7,429 2 View
Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...
09 August 2024 7,892 0 View
How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
09 August 2024 7,718 0 View
I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...
09 August 2024 5,048 2 View