Home >Topic List >Convert text to numeric value
Convert text to numeric value
Converting text data into numerical values refers to converting text information into a computable numerical form so that it can be applied to algorithms such as machine learning and statistical analysis. PHP Chinese website also brings you tutorials on converting text into strings and byte data. Interested friends can take a look.
How to convert text data into numerical valuesMethods for converting text data into numerical values include direct conversion in smart prompts, clipboard conversion, clipboard conversion, column method and function formula method. Detailed introduction: 1. Direct conversion in the smart prompt, directly select the text data, click the smart logo with the exclamation mark in the upper right corner, and select "Convert to Number"; 2. Clipboard conversion, select the text data area - copy - Open the clipboard - paste all; 3. Paste special method, select any blank cell - copy - select the text data area - paste special - check the operation "Add" - OK; 4. Column method wait.
What is the method to convert text into numeric value?The methods for converting text into numeric values are string conversion, cast, regular expressions, and encoding and decoding. 1. String conversion, such as the int() or float() function in Python, can convert a string into an integer or floating point number; 2. Forced type conversion, you can use the syntax of forced type conversion to convert a text type into a numeric type ; 3. Regular expressions, use regular expressions to extract the numerical part from the text, and then convert it; 4. Encoding and decoding, you can use the corresponding encoding and decoding methods for conversion.
Python text to floating point error when type converting: How to solve Python's text conversion error?Type conversion is a common operation in Python, but when converting text to floating point numbers, errors sometimes occur. This error is often called a text-to-floating-point conversion error, also known as "Python text-to-floating-point error." When this error occurs, you need to take appropriate steps to resolve it so that your code can run properly. This article will explain how to solve text conversion errors in Python. Understanding the Causes of Python Text to Float Conversion Error In Python, if you try to
Related coursesMore>
PHP Beginner's TutorialElementary250495 plays
A must-have tutorial for programmers—detailed explanation of HTTP protocolElementary16744 plays
Qianfeng Education PHP basic video tutorial (Part 1)Elementary44673 plays
Han Shunping 2016 latest PHP basic video tutorialAdvanced88258 plays
Related Resource DownloadsMore>
Related TutorialsMore>
- 04-15
- 02-16
- 01-03
- 03-28
- 12-14