Description Usage Arguments Value Examples

Generate the ggplot for a correlation matrix

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`cor.mat` |
A correlation matrix, usually generated with cor() function |

`lower` |
Whether to plot the lower triangle only |

`psize` |
The poit size for the dots |

`high` |
The color represents the high (positive) correlation |

`low` |
The color represents the low (negative) correlation |

`digits` |
The number of digits shown for the correlation values |

`var.position` |
The position to put the variable names. If the value is "axis", the variable names will be at the x and y axis. If the value is "diagonal", the variable names will be put along the diagonal line. |

`var.angle` |
The angle of the text for the variable names on the X axis or The diagonal line. |

`add.legend` |
Whether to add the legend for color (TRUE/FALSE) |

A ggplot of the correlation matrix

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