mdfDatastore
Datastore for collection of MDF files
Description
Use the MDF datastore object to access data from a collection of MDF files.
Creation
Description
creates an MDFDatastore based on an MDF file or a collection of files in the folder
specified by mdfds
= mdfDatastore(location
)location
. All files in the folder with extensions
.mdf
, .dat
, or .mf4
are
included.
specifies function options and properties of mdfds
= mdfDatastore(__,Name=Value
,Name=Value
,...)mdfds
using optional
name-value pairs.
Input Arguments
Name-Value Arguments
Properties
Object Functions
read | Read data in MDF datastore |
readall | Read all data in MDF datastore |
preview | Subset of data from MDF datastore |
reset | Reset MDF datastore to initial state |
hasdata | Determine if data is available to read from MDF datastore |
partition | Partition MDF datastore |
numpartitions | Number of partitions for MDF datastore |
combine (MATLAB) | Combine data from multiple datastores |
transform
(MATLAB) | Transform datastore |
isPartitionable
(MATLAB) | Determine whether datastore is partitionable |
isShuffleable
(MATLAB) | Determine whether datastore is shuffleable |