which {crunch} | R Documentation |

## "which" method for CrunchLogicalExpr

### Description

"which" method for CrunchLogicalExpr

### Usage

```
## S4 method for signature 'CrunchLogicalExpr'
which(x, arr.ind = FALSE, useNames = TRUE)
```

### Arguments

`x` |
CrunchLogicalExpr |

`arr.ind` |
Ignored |

`useNames` |
Ignored |

### Value

Integer row indices where `x`

is true. Note that this does not
return a Crunch expression. Use this when you need to translate to R values.
For filtering a Crunch expression by `x`

, don't use `which`

.

[Package

*crunch*version 1.30.4 Index]