ClickHouse/docs/en/sql-reference/aggregate-functions/reference/median.md

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# median {#median}
The `median*` functions are the aliases for the corresponding `quantile*` functions. They calculate median of a numeric data sample.
Functions:
- `median` — Alias for [quantile](#quantile).
- `medianDeterministic` — Alias for [quantileDeterministic](#quantiledeterministic).
- `medianExact` — Alias for [quantileExact](#quantileexact).
- `medianExactWeighted` — Alias for [quantileExactWeighted](#quantileexactweighted).
- `medianTiming` — Alias for [quantileTiming](#quantiletiming).
- `medianTimingWeighted` — Alias for [quantileTimingWeighted](#quantiletimingweighted).
- `medianTDigest` — Alias for [quantileTDigest](#quantiletdigest).
- `medianTDigestWeighted` — Alias for [quantileTDigestWeighted](#quantiletdigestweighted).
**Example**
Input table:
``` text
┌─val─┐
│ 1 │
│ 1 │
│ 2 │
│ 3 │
└─────┘
```
Query:
``` sql
SELECT medianDeterministic(val, 1) FROM t
```
Result:
``` text
┌─medianDeterministic(val, 1)─┐
│ 1.5 │
└─────────────────────────────┘
```