[Bf-docboard-svn] bf-manual: [8590] branches/blender-3.0-release/blender_docs/manual/modeling/geometry_nodes/attribute/attribute_statistic.rst: Geometry Nodes: Attribute Statistic Node

[Hans Goudey]

Revision: 8590
          https://developer.blender.org/rBM8590
Author:   HooglyBoogly
Date:     2021-11-04 21:52:56 +0100 (Thu, 04 Nov 2021)
Log Message:
-----------
Geometry Nodes: Attribute Statistic Node

rB05f3f11d553e97f27fc88b1dada9387acdb768a6

Modified Paths:
--------------
    branches/blender-3.0-release/blender_docs/manual/modeling/geometry_nodes/attribute/attribute_statistic.rst

Modified: branches/blender-3.0-release/blender_docs/manual/modeling/geometry_nodes/attribute/attribute_statistic.rst
===================================================================
--- branches/blender-3.0-release/blender_docs/manual/modeling/geometry_nodes/attribute/attribute_statistic.rst	2021-11-04 02:47:33 UTC (rev 8589)
+++ branches/blender-3.0-release/blender_docs/manual/modeling/geometry_nodes/attribute/attribute_statistic.rst	2021-11-04 20:52:56 UTC (rev 8590)
@@ -27,13 +27,16 @@
 ==========
 
 Data Type
-   :Float: The output will be a single floating-point value.
-   :Vector: The output will be a vector of three floating-point values.
+   :Float:
+      The output will be a single floating-point value.
+   :Vector: 
+      The output will be a vector of three floating-point values.
+      All calculations are element-wise.
 
 Domain
    :Spline: Data is queried from each spline.
    :Face Corner: Data is queried from each face corner.
-   :Corner: Data is queried from each corner.
+   :Corner: Data is queried from each face corner.
    :Edge: Data is queried from each edge.
    :Point: Data is queried from each point.
 
@@ -60,7 +63,9 @@
    The difference between the max and min value.
 
 Standard Deviation
-   The standard deviation of all data.
+   How much values differ from the mean.
+   A low standard deviation indicates that the values are grouped tightly together at the mean.
+   A high standard deviation indicates that the values are spread out over a large range.
 
 Variance
-   The variance of all data.
+   The variance of all data, defined as the square of the standard deviation
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