Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- fileformats:d3d [2017/02/16 16:19] – oliver
+++ fileformats:d3d [2017/02/16 16:22] – oliver
@@ Zeile 2: / Zeile 2: @@
 This is the recommended file format to store any **time series** data and additional parameters or meta data.
-The **c3d file format** and also the **HD ASCII format** has serveral limitations, which are overruled by this new open and flexible file format. It defines an easy and fast to read xml-Header including only non timeseries metadata and parameters. The timeseries are attached as binary double values and only referenced by the header. This allows very fast read routines with random access, also for very big files.
+The **c3d file format** and also the **HD ASCII format** have serveral limitations, which are overruled by this new open and flexible file format. It defines an easy and fast to read xml-Header including only non timeseries metadata and parameters. The timeseries are attached as binary double values and only referenced by the header. This allows very fast read routines with random access, also for very big files.
 In contrast to the .c3d file format it allows to save multiple trials as a tree of data. E.g. for managing normal gait data, the time series for all joint angles of all strides from all sessions of all subjects  can be saved in a single file. This makes it easy, to determine mean and standard deviations (meanStd) or coefficients of multiple variance statistics (CMC).
@@ Zeile 12: / Zeile 12: @@
 If a "Vicon trial" is converted to .d3d, all of its properties, saved in the corresponding .enf file, are copied in the **<PropertyGroup>**.
-If the flag **singlePrection** is set to **true**, then all of the data is saved in float values.
+If the flag **singlePrecision** is set to **true**, then all of the data is saved in float values.
 <code xml>