public class LogLinDomainDivider extends java.lang.Object implements DomainDivider
MAX_BOUNDARIES| Modifier | Constructor and Description |
|---|---|
protected |
LogLinDomainDivider() |
| Modifier and Type | Method and Description |
|---|---|
DatumVector |
boundaries(Datum min,
Datum max)
Returns the boundaries between intervals on the given data range.
|
long |
boundaryCount(Datum min,
Datum max)
Compute the number of intervals produced by this
DomainDivider
on the given range. |
DomainDivider |
coarserDivider(boolean superset)
Return a new divider with larger intervals.
|
static LogLinDomainDivider |
create()
create a way to access this class directly.
|
static LogLinDomainDivider |
create(int significand,
int exponent)
create one directly, useful for debugging.
|
DomainDivider |
finerDivider(boolean superset)
Return a new divider with smaller intervals.
|
static void |
main(java.lang.String[] args) |
DatumRange |
rangeContaining(Datum v)
Return a
DatumRange representing the interval containing
the given value. |
protected int |
sigFigs()
return the number of decimal places used.
|
java.lang.String |
toString() |
public static LogLinDomainDivider create()
public static LogLinDomainDivider create(int significand, int exponent)
significand - 1, 2, or 5.exponent - 0 or -1 for many per cycle.public DomainDivider coarserDivider(boolean superset)
DomainDividersuperset
parameter is true, the interval boundaries of the new divider are
guaranteed to align with (some) interval boundaries of the existing one.
In other words, the existing divider will subdivide the new one.coarserDivider in interface DomainDividersuperset - true to force boundary alignment with the calling DomainDivider.
For a given range, the boundaries will be aligned.public DomainDivider finerDivider(boolean superset)
DomainDividersuperset
parameter is true, the interval boundaries of the existing divider are
guaranteed to align with (some) intervals of the new one. In other
words, the new divider will subdivide the existing one.finerDivider in interface DomainDividersuperset - true to force boundary alignment with the calling DomainDivider
For a given range, the boundaries will be aligned.public DatumVector boundaries(Datum min, Datum max)
DomainDividerboundaries in interface DomainDividermin - the lower boundmax - the upper boundDatumVector containing the boundary valuespublic long boundaryCount(Datum min, Datum max)
DomainDividerDomainDivider
on the given range. This allows the DomainDivider to indicate the number
of intervals (e.g. a zillion) without having to enumerate them. When
min or max lay on a boundary, it should be counted (inclusive max). If
min>&eq;max, then zero should be returned.boundaryCount in interface DomainDividerpublic DatumRange rangeContaining(Datum v)
DomainDividerDatumRange representing the interval containing
the given value.rangeContaining in interface DomainDividerprotected int sigFigs()
public java.lang.String toString()
toString in class java.lang.Objectpublic static void main(java.lang.String[] args)