Various Functions to Facilitate Visualization of Data and Analysis

add_bars | Adding bars to an existing plot. |

addInterval | Draw intervals or arrows on plots. |

add_n_points | Add groups of points to a plot |

alpha | Adjusting the transparency of colors. |

alphaPalette | Manipulate the transparency in a palette. |

check_normaldist | Compare distribution of data with normal distribution. |

color_contour | Creates a contour plot with colored background. |

convertFile | Replacing separators (for example, decimal and thousand... |

dotplot_error | Utility function |

drawDevArrows | Draw arrows between different plots. |

emptyPlot | Utility function |

errorBars | Add error bars to a plot. |

fill_area | Utility function |

findAbsMin | Return the value (or the element with the value) closest to... |

find_n_neighbors | Return n neighbors around given indices. |

firstLetterCap | Capitalize first letter of a string. |

getArrowPos | Converts coordinates in current plot region to device... |

getCoords | Convert proportions into coordinates of the plot or figure... |

getDec | Return the number of decimal places. |

getFigCoords | Get the figure region as coordinates of the current plot... |

getProps | Transform coordinates into proportions of the figure or plot... |

getRange | Function for rounding and/or segmenting a range. |

getRatioCoords | Move a vector n elements forward or backward. |

gradientLegend | Add a gradient legend to a plot. |

group_sort | Sort split by grouping predictor. |

img | Image object. |

inch2coords | Convert device position (inch) to coordinates in current plot... |

isColor | Check whether color specifications exists. |

legend_margin | Add legend with respect to figure instead of plot region.... |

list2str | Combine list values as string. |

marginDensityPlot | Plot density of distribution in margins of the plot. |

move_n_point | Move a vector n elements forward or backward. |

orderBoxplot | Order boxplot stats following a given ordering. |

plot_error | Utility function |

plotfunctions | Package plotfunctions: Various Functions to Facilitate... |

plot_image | Add images to plots. |

plot_signifArea | Creates a colored surface plot from data frame input. |

plotsurface | Creates a colored surface plot from data frame input. |

se | Calculate standard error of the mean. |

sortBoxplot | Produce box-and-whisker plot(s) ordered by function such as... |

sortGroups | Sort groups based on a function such as mean value or... |

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