# Control Variables for SOCP

### Description

Collection of Control Variables

### Usage

1 2 | ```
socpControl(abs.tol = 1e-18, rel.tol = 1e-16, target = 0,
max.iter = 500, Nu = 10, out.mode = 0, BigM.K = 2, BigM.iter = 5)
``` |

### Arguments

`abs.tol` |
Absolute tolerance. |

`rel.tol` |
Relative tolerance. |

`target` |
Target value < 0, only used if rel.tol < 0. |

`max.iter` |
the maximum number of iterations, socp is aborted if more are required for convergence. |

`Nu` |
The parameter that controls the rate of convergence, Nu > 1, recommended range 5 to 50. |

`out.mode` |
Specifies what should be output: 0 - nothing, 1 - duality gap for initial point and after each iteration, 2 - duality gap and deviation from centrality, for initial point and after each iteration. |

`BigM.K, BigM.iter` |
iterataion parameters, The default values are |

### See Also

`socp`

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