Entering a caret within a Latexed expression: Ends up mangled...

Thread starter WWGD
Start date Nov 15, 2023
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Nov 15, 2023

WWGD

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TL;DR Summary: How to write Latex for ##y_i## with a caret , i.e., y^_i?

Hi,
Trying to Latex in an estimator y^ together with an index, y_i . The latter is obvious as ##y_i##, but I can't get the estimator ^ without mangling it all.
Any ideas?

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Nov 15, 2023

Orodruin

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##\hat y_i##?

Nov 16, 2023

WWGD

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Orodruin said:

##\hat y_i##?

Thank you.

1. What is a caret in a Latexed expression?

A caret in a Latexed expression refers to the symbol "^" which is used to indicate superscript or exponentiation in mathematical equations written in Latex.

2. Why does entering a caret in a Latexed expression sometimes result in a mangled output?

This could be due to a syntax error in the expression, such as placing the caret in the wrong position or using it in an incorrect context. It could also be caused by a compatibility issue between the Latex editor and the operating system being used.

3. How can I prevent the caret from being mangled in my Latexed expression?

One way to prevent this is by ensuring that the expression is written correctly and follows the syntax rules of Latex. It is also important to use a reliable and compatible Latex editor.

4. Are there any alternative symbols that can be used instead of a caret in Latexed expressions?

Yes, there are other symbols that can be used to indicate superscript or exponentiation in Latex, such as the double asterisk "**" or the "pow" command. However, the caret is the standard and most commonly used symbol for this purpose.

5. Can entering a caret in a Latexed expression cause any other issues?

In some cases, entering a caret in a Latexed expression can cause the entire expression to appear as plain text instead of being rendered as a mathematical equation. This can be resolved by checking for any syntax errors and ensuring that the caret is used correctly in the expression.