# Computing the logarithm of a numeric column

To compute the natural logarithm (base e) of a numeric column:

1. In the Summary view, select the column you wish to log
2. Choose Column > Take Logarithm > Natural Log (or Increment and Log)

To compute the common logarithm (base 10) of a numeric column:

1. In the Summary view, select the column you wish to log
2. Choose Column > Take Logarithm > Common Log (or Increment and Log)

See also:

- Computing powers of a numeric column
- Summing, multiplying, and dividing numeric columns
- Computing the quantiles of a numeric column

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