This MATLAB function rounds fi object a to the nearest integer or, in case of a tie, to the nearest integer in the direction of positive infinity, and returns the result in fi object y.
This function rounds a real number upward, or downward, toward thenearest integer. The operation of this function is best explained by way of examples. Type at theCommand Prompt >>x=round(2.51) Then pressEnter. MATLAB responds with x=3 ...
Rounding type, specified as"decimals"or"significant". The rounding type determines whetherroundconsiders digits in relation to the decimal point or the overall number of significant digits.Nmust be a positive integer when you specify"significant". In that case, theroundfunction rounds to the neare...
y = 1 DataTypeMode: Fixed-point: binary point scaling Signedness: Signed WordLength: 2 FractionLength: 0 codegennearestDiv10-args{x} Code generation successful. Input Arguments collapse all Dividend, specified as a scalar. Data Types:single|double|int8|int16|int32|int64|uint8|uint16|uint32|...
Maximum number of data points in the leaf node of the Kd-tree, specified as a positive integer value. This argument is meaningful only when NSMethod is "kdtree". Example: BucketSize=40 Data Types: single | double CacheSize— Size in megabytes of cache allocated for Gram matrix 1e3 (defa...
NumNeighbors— Number of nearest neighbors positive integer value Other Classification Properties CategoricalPredictors— Categorical predictor indices Read-only: [] | vector of positive integers ClassNames— Names of classes in training data Y Read-only: categorical array | character array | logical vect...
Number of nearest neighbors, specified as a positive integer. Data Types: double Name-Value Arguments collapse all Specify optional pairs of arguments as Name1=Value1,...,NameN=ValueN, where Name is the argument name and Value is the corresponding value. Name-value arguments must appear after...
When you set Sort to true, the returned indices are sorted in the ascending order based on the distance from a query point. To turn off sorting, set Sort to false. MaxLeafChecks— Number of leaf nodes to check Inf (default) | integer Number of leaf nodes to check, specified as a ...
KDTreeSearchermodel objects store the results of a nearest neighbor search that uses theKd-tree algorithm. Results include the training data, distance metric and its parameters, and maximum number of data points in each leaf node (that is, the bucket size). TheKd-tree algorithm partitions ann...
For a fixed positive integerk,knnsearchfinds thekpoints inXthat are the nearest to each point inY. To find all points inXwithin a fixed distance of each point inY, userangesearch. knnsearchdoes not save a search object. To create a search object, usecreatens. ...