R-programming workshop
At a glimpse.
In each package will be used for specific type of analysis. For my case, I am interested in the data from GeoDataset which in the gene expression data deposited on NCBI. Also the ggplot that can represent data in the graphical ways.
One thing that I notice about myself is that I totally forget some functions/definitions in mathematics, I have not used some definitions for a while ago and got shocked during the training. Some definitions are used for turning some values to make the calculation go through the pipeline, for example, complex number.
It will be a steep learning curve for sure, the commands will be new to me but the pipeline or thinking-step to get the output should be the same and can be applied to any computer programming.
PS. I have provided information for the self-study in the useful links
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Additional - before I forget, each window in R has a different function (pic below);
Window 1\\ script writing-> use for writing the script and note; ctrl+enter is for executing command, #-> we put a sharp sign to make a note which it will not be read, it can be saved as ".R" file.
Window2\\ showing the variable, factor and function that have been determined in the command//the script will not be saved.
Window3\\ just like command prompt in the window, the script will not be recorded, hit enter directly to execute the command
Window4\\ working directory
To use specific command --> we need to provoke the library before writing up specific command
//library()
R-programming has some basic library, but for the specific work, require to download by yourself. Besides, the user can develop the algorithm and generate their own library to analyze their own data.
In each package will be used for specific type of analysis. For my case, I am interested in the data from GeoDataset which in the gene expression data deposited on NCBI. Also the ggplot that can represent data in the graphical ways.
One thing that I notice about myself is that I totally forget some functions/definitions in mathematics, I have not used some definitions for a while ago and got shocked during the training. Some definitions are used for turning some values to make the calculation go through the pipeline, for example, complex number.
It will be a steep learning curve for sure, the commands will be new to me but the pipeline or thinking-step to get the output should be the same and can be applied to any computer programming.
PS. I have provided information for the self-study in the useful links
---
Additional - before I forget, each window in R has a different function (pic below);
Window 1\\ script writing-> use for writing the script and note; ctrl+enter is for executing command, #-> we put a sharp sign to make a note which it will not be read, it can be saved as ".R" file.
Window2\\ showing the variable, factor and function that have been determined in the command//the script will not be saved.
Window3\\ just like command prompt in the window, the script will not be recorded, hit enter directly to execute the command
Window4\\ working directory
To use specific command --> we need to provoke the library before writing up specific command
//library()
R-programming has some basic library, but for the specific work, require to download by yourself. Besides, the user can develop the algorithm and generate their own library to analyze their own data.
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