# ARTS built-in documentation server

## Workspace Method y_seriesFromY

### Description

Fills y_series with data from y. The method basically reshapes y to fit y_series. Default is to check that y_f does not change between posistions, i.e. that the channel frequencies do not vary.

**Authors: **Patrick Eriksson

### Synopsis

y_seriesFromY( | y_series, y, y_f, sensor_response_f_grid, safe ) |

### Variables

OUT | y_series | (Matrix) | Two-dimensional version of the measurement vector. |

IN | y | (Vector) | The measurement vector. |

IN | y_f | (Vector) | The frequencies associated with y. |

IN | sensor_response_f_grid | (Vector) | The frequency grid associated with sensor_response. |

GIN | safe | (Index, Default: 1) | Flag for checking that channels do not vary in frequency. |