I am most grateful. Actually, God-sent. Firstly, your pedagogical style is superior! Would like to see more of your videos, especially in text analytics if you do any. I am having trouble in piping 1 by 1 unstructured datasets in order to proceed with data manipulation. I use tidytverse , dplyr, packages but get stuck right at the beginning after loading the data.
Hello sir, thanks for the informative video. I'm new in r and self-learning. I want to make time series graphs using ggplot2 and I have weekly data such as 2023-06-20, 2023-06-28 etc. I want to make a plot showing the date as it is with an interval of two weeks. Pls any guide, syntax or tips on how to go about it?
sir i want to say thank you very very very much, you literally saved my future, i am writing right now my bachelorhesis and your video helps me a lot, god bless you sir
Professor, thanks for your channel and the wonderful tutorials. Please how do you first set the data as time series data where R recognises the time variables in the data? What R commands do you use? I have monthly data in excel and CSV but when I import into R the time variable changes in some other numbers. How do I convert to time variable. Thank you.
I am most grateful. Actually, God-sent. Firstly, your pedagogical style is superior! Would like to see more of your videos, especially in text analytics if you do any. I am having trouble in piping 1 by 1 unstructured datasets in order to proceed with data manipulation. I use tidytverse , dplyr, packages but get stuck right at the beginning after loading the data.
Hello sir, thanks for the informative video. I'm new in r and self-learning. I want to make time series graphs using ggplot2 and I have weekly data such as 2023-06-20, 2023-06-28 etc. I want to make a plot showing the date as it is with an interval of two weeks. Pls any guide, syntax or tips on how to go about it?
sir i want to say thank you very very very much, you literally saved my future, i am writing right now my bachelorhesis and your video helps me a lot, god bless you sir
You are most welcome
Thanks for the tutorial Prof, but where can I get the dataset you used?
Thanks a lot
thank you very much
Error in as.date("1/1/1986") : could not find function "as.date" how can i fix this problem
Professor, thanks for your channel and the wonderful tutorials. Please how do you first set the data as time series data where R recognises the time variables in the data? What R commands do you use? I have monthly data in excel and CSV but when I import into R the time variable changes in some other numbers. How do I convert to time variable. Thank you.
If I can send you email. mine is otengknust@aol.com
@@owass141 can i have it too?
jsegun2002@yahoo.com
jsegun2002@yahoo.com
hi can this plotting guide used for time series data? Currently i am doing ARIMA model for covid-19 data.
Perhaps for the preliminaries but not ARIMA. fOR arima, you need the auto.arima function in forecast package
Hi Mr. Joshua,
would please help me with this problem,,, I used your code and I got this message
Error: unexpected symbol in "casedat
Use dash symbol instead of backslash