Digital soil mapping, soil science
Can anyone tell me how to load the extension with .avx format to Arc 10.2?
03 April 2017 7,067 0 View
I need to use varImp function on neural network model created by nnet method via caret package. When I try to use varImp the error occurs: Error in i2h[hidden, input]
03 April 2015 10,037 1 View
I am trying to run a nnet algorithm but when I try to use the predict function, it gives the following error: "Error in predict.nnet.missing values in 'x'" Does anyone have suggestions?
01 February 2015 2,487 3 View
I created data frame of data (observed and auxiliary data) in R and fit the model on data. Then I predict the dependent variable, but in predict data there are not available (NA). I use code...
31 December 2014 8,489 4 View
Thanks in advance for your replies.
31 December 2014 6,089 1 View
soil
02 March 2014 4,646 4 View
Digital mapping. Soil survey.
02 March 2014 7,010 5 View
Digital soil mapping
01 February 2014 5,786 2 View
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31 December 2013 3,589 2 View
11 December 2013 8,042 3 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
After COVID-19 it has seen that EFL learners technological affiliation has raised. In addition, in the post-COVID period learners started to engage AI technologies like ChatGPT while learning...
08 August 2024 8,964 4 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
