How-to articles, tricks, and solutions about FLOATING-POINT

To convert floats to integers in Pandas, you can use the astype() function.

There are several ways to measure elapsed time in Python.

To parse a string to a float or int in Python, you can use the float() and int() functions, respectively.

You can use the numpy library's arange() function to specify a decimal step value for the range.

In Python, you can use the ceil() function from the math module to round a number up.

To convert a float to an int in Java, you can use the (int) type cast operator. The (int) operator will truncate the decimal part of the float value and convert it to an int.

To format a floating-point number as a string without unnecessary decimal zeros, you can use the DecimalFormat class from the java.text package. The DecimalFormat class allows you to specify a pattern for formatting numbers as strings.

To limit a float to two decimal points, you can use the round() function.

This error message is indicating that the program is trying to convert a string to a float, but the string is not a valid number.