List Statistics =============== .. image:: https://user-images.githubusercontent.com/14288520/187748171-58c72008-67ec-4951-9f69-7f0eb1ab6f96.png :target: https://user-images.githubusercontent.com/14288520/187748171-58c72008-67ec-4951-9f69-7f0eb1ab6f96.png Functionality ------------- List Statistics node computes various statistical quantities for the input values. Inputs ------ The **Data** input is expected to be a list of integers / floats or list of lists of integers / floats. All inputs are vectorized. Parameters ---------- The **Function** parameter allows to select the statistical function to compute the corresponding statistical quantity for the input values. +----------------+------------------------+---------+-------------------------------------------+ | Param | Type | Default | Description | +================+========================+=========+===========================================+ | **Function** | Enum | Average | The statistical function applied to | | | * All Statistics | | the input values. | | | * Selected Statistics | | | | | | | | | | * Sum | | | | | * Sum Of Squares | | | | | * Sum Of Inverse | | For "All Statistics" selection the node | | | * Product | | computes and outputs the statistical | | | * Average | | quantities for all the statistical | | | * Geometric Mean | | functions along with their corresponding | | | * Harmonic Mean | | names. | | | * Variance | | | | | * Standard Deviation | | | | | * Standard Error | | | | | * Root Mean Square | | For "Selected Statistics" selection the | | | * Skewness | | node computes and outputs the statistical | | | * Kurtosis | | quantities for the selected statistical | | | * Minimum | | functions along with their corresponding | | | * Maximum | | names. | | | * Range | | | | | * Median | | | | | * Percentile | | | | | * Histogram | | | | | * Count | | | +----------------+------------------------+---------+-------------------------------------------+ | **Percentage** | Float | 0.75 | The percentage value for the | | | | | percentile function. [1] | +----------------+------------------------+---------+-------------------------------------------+ | **Normalize** | Boolean | False | Flag to normalize the histogram bins | | | | | to the given normalize size. [2] | +----------------+------------------------+---------+-------------------------------------------+ | **Bins** | Int | 10 | The number of bins in the histogram. [2] | +----------------+------------------------+---------+-------------------------------------------+ | **Size** | Float | 10.00 | The normalized size of the histogram.[2] | +----------------+------------------------+---------+-------------------------------------------+ Notes: [1] : The **Percentage** input socket is available only for the **Percentile** function. [2] : The **Normalize** setting and the **Bins** and **Size** input sockets are available only for the **Histogram** function. Extra Parameters ---------------- The Property Panel contains additional settings to configure the statistics drawn in the node editor: font, text color, text scale and floating point precision of the displayed statistics, the x/y offset of the displayed statistics relative to the node and a setting for toggling the statistics names between full names and abbreviations. The fonts used for this node are monospace fonts for best text alignment. Outputs ------- * **Name(s)** The name(s) of the statistical value(s) computed corresponding to the selected statistical function. * **Value(s)** The statistical quantity of the input values corresponding to the selected function. For a vectorized input the output values are a series of quantities corresponding to the selected function. When "All Statistics" is selected the **Names** and **Values** outputs will list the names and the corresponding values for all the statistical functions. Examples -------- .. image:: https://user-images.githubusercontent.com/14288520/187533079-ada585a4-d1cf-4eb0-ba80-8faae3f53222.png :target: https://user-images.githubusercontent.com/14288520/187533079-ada585a4-d1cf-4eb0-ba80-8faae3f53222.png * Number-> :doc:`Random ` * Text-> :doc:`Stethoscope ` .. image:: https://user-images.githubusercontent.com/14288520/187532896-f7fe6bdd-d25e-40f4-99bf-d2373f75b9c0.png :target: https://user-images.githubusercontent.com/14288520/187532896-f7fe6bdd-d25e-40f4-99bf-d2373f75b9c0.png * Number-> :doc:`Random ` * Text-> :doc:`Stethoscope `