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Hello, Much appreciated if anyone could recommend a book/s, other teaching learning material on zero-inflated Poisson regression with Stata? Thank you. Best regards, Deepani
06 July 2018 4,495 2 View
Hi everyone! May I know Turkey is belong to which continent? Asia or Europe? Please kindly provide a reliable reference. Thank you.
09 October 2017 8,335 6 View
Has anyone use SPSS complex samples option? I would much appreciate if you could share a clear guide if available (a guide for select a sample and for prepare the sample). I found out the SPSS...
08 September 2017 5,350 1 View
Hi, Anyone working with calculating sampling weights for complex sampling designs? If you have a sampling stage where you use stratified sampling to recruit the participants from a cluster and you...
08 September 2017 1,417 4 View
Hi, May I know someone who is working with complex survey data in stata? Thank you. Deepani
08 September 2017 5,751 0 View
Does anyone know how to perform CFA in Stata with ordinal variables? I tried gsem (with ordinal logit link function), but then I cannot get the goodness of fit indices. In that case, is it okay to...
06 July 2017 956 1 View
Does anyone know how to calculate ordinal alpha in SPSS?
05 June 2017 1,090 6 View
Can someone states the steps to be followed when performing a CFA with dichotomous and ordinal data in LISREL student edition 9.30 please.
05 June 2017 648 3 View
What would be the reasons for upper limit of the confidence interval of weighted kappa go beyond 1 (slightly above 1) ? i.e. 1.077/1.201
05 June 2017 2,799 0 View
In proportion/prevalence meta-analysis how to test the pooled prevalence of two or more subgroups are statistically different using Stata?
05 June 2016 8,377 2 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'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
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
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View
Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...
07 August 2024 8,106 4 View
