<p>You should write:
<span class="math-container">$$
P_{i,j,k} = f(L_i,S_j, E_k).
$$</span></p>

CC BY-SA 4.0
2022-06-14T14:57:20.277Z
Thank you, that was what I was thinking, I just wanted to be sure.
whoknows
CC BY-SA 4.0
2022-06-13T09:57:31.973Z
2022-06-13T09:57:31.973Z
tdm
<p>I made the following equation for a hedonic model. When I sent it to my teacher to check if it was fine, she told me that I should add subscripts for P so that we know by what it varies. I don't get it to be honest, where should i add these subscripts? If any of you have a suggestion or could explain, please do.</p>
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<regression><statistics><r>
Adding a subscripts for P (price) in equation
whoknows
# Adding a subscripts for P (price) in equation

(Asked by: username_0 on 2022-06-12)

I made the following equation for a hedonic model. When I sent it to my teacher to check if it was fine, she told me that I should add subscripts for P so that we know by what it varies. I don't get it to be honest, where should i add these subscripts? If any of you have a suggestion or could explain, please do.

[![enter image description here](https://i.sstatic.net/tGZwH.png)](https://i.sstatic.net/tGZwH.png)

[![enter image description here](https://i.sstatic.net/JCEXS.png)](https://i.sstatic.net/JCEXS.png)

**Tags:** regression, statistics, r

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## 1 answers

### Answer by username_1 on 2022-06-13. Score: 4 | Accepted answer

You should write:
$$
P\_{i,j,k} = f(L\_i,S\_j, E\_k).
$$

> **Comments:**
> **username_0**: Thank you, that was what I was thinking, I just wanted to be sure.  

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