The Team Behind Statistics Globe
Statistics Globe is an education platform that provides free programming tutorials in R and Python as well as theoretical explanations for the field of statistics and data science.
On this page, we want to give you a brief overview about the team behind this platform. This covers the authors of tutorials on Statistics Globe as well as the people behind the scene that are responsible for the appearance of the Statistics Globe website and its social media channels.
Guest Authors on Statistics Globe
Statistics Globe regularly features tutorials of guest authors. Below, you can find all authors who have published articles on Statistics Globe in the past. You may click on the images to get further information about these authors as well as a list of their articles on Statistics Globe.
Social Media & Contact
A major goal of the Statistics Globe platform is to exchange with other statisticians, data scientists, programmers, and researchers of any field. Please let us know in the comments or on social media, in case you have any questions or topics you want to discuss!
In case you would like to follow Statistics Globe on social media or if you intend to contact us via email, you can find all details below.
- YouTube
- Facebook – Statistics Globe Page
- Facebook – R Programming Group for Discussions & Questions
- Facebook – Python Programming Group for Discussions & Questions
- LinkedIn – Statistics Globe Page
- LinkedIn – R Programming Group for Discussions & Questions
- LinkedIn – Python Programming Group for Discussions & Questions
31 Comments. Leave new
how are you sir
i want (ggplot ) for clusters for example bar plots of clusters
thanks
Hey Ahmed,
I’m fine and you? 🙂
Thank you for the topic suggestion! Are you looking for something like this? https://statisticsglobe.com/draw-stacked-barplot-in-r
Regards
Joachim
Hi Joachim,
Hope you are well.
Your tutorials are very helpful for understanding R programming for people without any background of the same.
I’m hardcore biologist and wish to do data analyses and statistical analyses using R. However, I’m having trouble in finding reference for arranging my data (data frame) for certain packages (e.g.: vegan, microbiome, phyloseq, etc.)
Can you help with these?
Regards,
Shruti
Hey Shruti,
I’m fine, and you? 🙂
First of all, thanks a lot for the very kind words! Glad to hear that you like the Statistics Globe tutorials!
Regarding your question: I’m not a biologist, so I have never worked with these packages. However, could you explain how your data should be modified? Maybe we can still find a solution.
Regards
Joachim
Thank you so much for your reply.
I deal with with environmental samples and I use molecular methods to draw certain inferences based on data that I get (metagenomic) and relating it to various environmental factors such temperature, pH, etc and sometimes intra-comparison within the samples. There are packages in R (Bioconductor actually) like the ones I mentioned which are widely used and a re known to help create and obtain different interpretations. And my major query is that for each of these packages, for R to read the file, the data has to be arranged in a particular way, so how do we know it or is there a way where changes in the script would make file readable
-Regards,
Shruti
The required data format depends on the functions and packages you are using. First, I would have a look at the help documentation of the function you want to use (i.e. write a ? in front of the function name and execute it in the RStudio console). This should give you an idea on how to format your data.
Once you know the required format, you can use the search function on Statistics Globe. I have created many tutorials on data manipulation already. Some tutorials that might be useful to manipulate your data:
https://statisticsglobe.com/reshape-data-frame-from-wide-to-long-format-in-r
https://statisticsglobe.com/r-order-data-frame-rows-according-to-vector
https://statisticsglobe.com/add-column-to-data-frame-in-r
If you don’t find a solution, you may post your question to the Statistics Globe Facebook group. In this group, people can ask questions about R programming and statistics. By posting there, others can contribute as well: https://www.facebook.com/groups/statisticsglobe
I hope that helps!
Joachim
Thank you so much for your reply. I would surely try this and see if it works.
-Regards,
Shruti
You are very welcome Shruti! I hope you’ll find a solution soon 🙂
Regards
Joachim
Yes, thank you. I hope to find a solution soon too ☺😇
Regards,
Shruti
I just wanted to say thank you for all of your videos, they have been incredibly helpful throughout the project that I’m conducting at the moment. I only started learning R a couple of months ago but I feel like I’ve come a long way thanks to your videos. Whenever I face a problem, I type it into youtube and the first thing that turns up is a clear video by you explaining exactly how to do it! Really appreciate all the hard work you have put into statistics globe, it is the best R resource I’ve used!
Wow, thank you so much Lasith! This is a wonderful feedback, and I’m very happy to hear that my videos helped to improve your R programming skills!
Good luck with your further learning progress! 🙂
Regards,
Joachim
Hello team, I had one year of experience in TECHNICAL CONTENT WRITING (freelance) and TECHNICAL CONTENT REVIEWER (3 Months experience)
Here’s my articles:
https://auth.geeksforgeeks.org/user/sravankumar8128/articles
I am interested to contribute my knowledge in your platform
On Python,R, PHP etc
Hi Gottumukkala,
Thank you very much for your comment!
I have emailed you to discuss further details.
Regards,
Joachim
Hello Joachim,
Hope you are doing well. I want to find out if you could do a video on Bayesian mixing models using R Statistics software. Thank you.
Hey Richmond,
Thank you for the topic suggestion! I’ll put it on my to-do list for future tutorials.
Regards,
Joachim
Hey Joachim,
I chanced about this website today, and I am really amazed how simply the tutorials are explained. They have helped me a lot in my project, I just want to say Thank you for your work.
Hey Maitreyee,
Thank you very much for this wonderful feedback! It’s great to hear that my tutorials are helpful for your project! 🙂
Regards,
Joachim
Hello i have a r project but little struggling, can i have your help? It s for put two charts with a diffferent x-axis beginning in the same point in the xaxis (0)
Hey Anthony,
Please have a look here for Base R plots: https://statisticsglobe.com/set-axis-limits-in-r and here for ggplot2 plots: https://statisticsglobe.com/set-axis-limits-in-ggplot2-r-plot
Regards,
Joachim
Hi, I have a question about sensitivity analysis in R, i fitted multinomial logit model, we have equations like this:
consider this equation for example,
V1 = ASC1 +a1×Inc+b1×HS+c1×Cld+e1×Dri+ f1×Edu+ g1×Loc+h1×HD+m1×Rnt
for example , V1 is the utility for having one car in the households, we have V0=0 as a base category to compare each category with this reference.
we have also V2, V3, V4 for having 2,3,4 or more cars,
we estimated a1,b1,c1, and so on by the multinomial logit model, now I want to test the change in household income; we want to test both a 25% decrease (reflecting a possible economic downturn) and a 25% increase; and see the effects on the predicted number of cars, I know I should use the equations resulting of the model and predict function in R , but i do not know how?
Best Regards
Hey Samin,
Unfortunately, I’m not an expert for sensitivity analysis. However, I have created a quick example on how to use the predict function, so hopefully this is helpful to you:
In addition, you may ask your question in the Statistics Globe Facebook group: https://www.facebook.com/groups/statisticsglobe
Regards,
Joachim
Hello,
I have built a package in R (with the name MSB), but I forgot to run the dependencies of this package first. So, I need to remove this package and reinstall it again.
When I write the CMD commands it gives the following error:
> R CMD REMOVE MSB
Error: unexpected symbol in “R CMD”
Can you please help me with this problem?
Hey Sarah,
Usually, you should be able to simply use the install.packages function to re-install a package. Have you already tried that?
Regards,
Joachim
hey sir im a statistics student a researcher and im doing a research on bringing an accuracy in classification in machine learning so i need some help in R can i contact you personally ?
Hey Iqbal,
Due to time-constraints, I do not offer 1-on-1 consultancy. However, I have recently created a Facebook discussion group where people can ask questions about R programming and statistics. Could you post your question there? This way, others can contribute/read as well: https://www.facebook.com/groups/statisticsglobe
Regards,
Joachim
Hi Joachim, not a request, not a question – but I just wanted to thank you and the team for the great work! I keep coming back to your website, since it has up-to-date, high-quality, reliable answers to just about any question I have regarding R. Keep up the amazing work!
Hey Alex,
Thank you so much for the amazing feedback, it’s really great that you find our content helpful!
Best regards,
Joachim
Hi, Sir, I have two years of experience in contributing 500+ articles on the following platforms
And I am also the reviewer of the same.
I know Python, R, etc
I can contribute python -pandas, NumPy, pyspark , R language, and other python related modules to your website
Here are my past PUBLICATIONS on the following platforms: https://auth.geeksforgeeks.org/user/geetansh044/articles
Hi Geetansh,
Thank you very much for the offer. I’m currently not looking for any further help, though.
Best regards,
Joachim
Hello Joachim,
Thanks for the wonderful. I’m trying to learn R and I have some struggles in solving an economic data set. Would you be able to help me please?
Thanks,
N
Hey Navya,
Thank you very much for the kind comment, glad you like the tutorials on Statistics Globe!
Sure, what is your specific question?
Regards,
Joachim