FES | Feature Engineering and Selection : A Practical Approach

The labs function can control the text that will appear in various important plot parts, like the title, subtitle, caption, and axis labels for x and y. But it doesn't do any formatting. For that you want the theme() function. Look up ?theme to see all the options (many!). You probably want theme(axis.title.y = element_text(size = 33, face = "bold")).

PS -- btw, it's important to put any theme(...) specifications after the theme_bw() line. theme_bw() is essentially a shortcut for a long list of theme(...) specifications, so if you want to overwrite those with customizations, those changes should come afterwards, otherwise it'll just go with the last specifications received, ie the defaults in theme_bw().

After set "txt" variable with s3 bucket contents, do this to load to dataframe:

You need to provide either the Fully-qualified path (the path starting from the drive root starting with C:) or the relative path (the path from the current working directory). From what it sounds like, you are trying to use a relative path, which is useful when the folder structure is only partially guaranteed (e.g. FolderA in the example below will always exist, but it's placement under C: may differ from system to system).

.. is a reserved directory "name" meaning the parent folder, similar to how . is used to represent the current folder. You will need to provide the relative path to the file using .. if you are in a different branch of the directory structure than where fes/.policy is located.

Since I don't know your full directory structure and only what you've provided let's take the following example:

• Current directory: C:\Users\username\FolderA\FolderB\FolderC
• Target file: C:\Users\username\FolderA\governance\src\Tests\fes\.policy

From FolderC, you should be able to locate the file with Get-ChildItem using the following path:

Note: If any of the path has spaces you will want to wrap them in single or double quotes (the latter if you want to expand variables within the path string), or else escape the spaces with `, though quoting is preferred.

You could specify 'only files in folders named X' with Where-Object on the Directory property:

There are three ways of how you can access object properties in JavaScript:

1. With a dot:

   object.property

2. With square brackets:

   object['property']

3. With destructing:

   const { property } = object

So, basically, you mixed up two of these ways to access object property.

P.S. Do not access the field within the object literal as @roperzh mentioned.

The background of the image is the problem. You can omit by selecting a height-range

For example: If you select the height-range between: h/4 - (3*h)/4, result will be: (image is resized due to exceeding 2MiB.)

When you read:

Here is a base R solution. Maybe there are simpler solutions but this one works.

Replace