Category: Methods

R Error Continuous value supplied to discrete scale, when we plot data on a graph, we need to specify the type of scale that will be used for each variable. A common error that...

R Error: Cannot Allocate Vector of Size N GB, What is the “cannot allocate vector of size X Gb” error? The “cannot allocate vector of size X Gb” error is a common issue that...

Can’t rename columns that don’t exist in r, If you try to rename columns that don’t exist in R, you will get an error message. Here is a detailed tutorial on this: First, let’s...

Aesthetics must be either length 1 or the same as the data, Aesthetics in R are used to control the appearance of graphical elements such as points, lines, and text in plots. They are...

Error-list-object-cannot-be-coerced-to-type-double-2 in R, a list is a commonly used data structure that can hold different types of objects such as vectors, data frames, matrices, and even other lists. However, in some cases, we may...

Error-r-is-an-unrecognized-escape-in-character-string-starting-cr in R, the backslash character ‘\’ is used as an escape character to represent special characters such as newlines, tabs, and quotes within character strings. For instance, the string “Hello\nworld” contains a newline...

Data-must-be-a-data-frame-or-other-object-coercible-by-fortify-not-an-s3-object-with-class-uneval in R, it is common to represent data using different types of data structures. The most common data structure is the data frame, which is a table-like structure where each column represents a...

Applying Machine Learning to Financial Risk Assessment in R, financial risk assessment is a crucial process in the financial industry that involves evaluating potential threats and vulnerabilities to financial institutions or individuals. Traditionally, risk...