# SubSpace(n, R)ΒΆ

newpoint.spad line 101 [edit on github]

R: Ring

This domain undocumented

- addPoint2: (%, Point R) -> %
`addPoint2(s, p)`

adds the 4 dimensional point,`p`

, to the 3 dimensional subspace,`s`

. The subspace`s`

is returned with the additional point.

- addPoint: (%, List NonNegativeInteger, NonNegativeInteger) -> %
`addPoint(s, li, i)`

adds the 4 dimensional point indicated by the index location,`i`

, to the 3 dimensional subspace,`s`

. The list of non negative integers,`li`

, dictates the path to follow, or, to look at it another way, points to the component in which the point is to be added. It`'s`

length should range from 0 to`n - 1`

where`n`

is the dimension of the subspace. If the length is`n - 1`

, then a specific lowest level component is being referenced. If it is less than`n - 1`

, then some higher level component (0 indicates top level component) is being referenced and a component of that level with the desired point is created. The subspace`s`

is returned with the additional point.

- addPoint: (%, List NonNegativeInteger, Point R) -> %
`addPoint(s, li, p)`

adds the 4 dimensional point,`p`

, to the 3 dimensional subspace,`s`

. The list of non negative integers,`li`

, dictates the path to follow, or, to look at it another way, points to the component in which the point is to be added. It`'s`

length should range from 0 to`n - 1`

where`n`

is the dimension of the subspace. If the length is`n - 1`

, then a specific lowest level component is being referenced. If it is less than`n - 1`

, then some higher level component (0 indicates top level component) is being referenced and a component of that level with the desired point is created. The subspace`s`

is returned with the additional point.

- addPoint: (%, Point R) -> NonNegativeInteger
`addPoint(s, p)`

adds the point,`p`

, to the 3 dimensional subspace,`s`

, and returns the new total number of points in`s`

.

- addPointLast: (%, %, Point R, NonNegativeInteger) -> %
`addPointLast(s, s2, li, p)`

adds the 4 dimensional point,`p`

, to the 3 dimensional subspace,`s`

.`s2`

point to the end of the subspace`s`

.`n`

is the path in the`s2`

component. The subspace`s`

is returned with the additional point.

- birth: % -> %
`birth(x)`

undocumented

- child: (%, NonNegativeInteger) -> %
`child(x, n)`

undocumented

- children: % -> List %
`children(x)`

undocumented

- closeComponent: (%, List NonNegativeInteger, Boolean) -> %
`closeComponent(s, li, b)`

sets the property of the component in the 3 dimensional subspace,`s`

, to be closed if`b`

is`true`

, or open if`b`

is`false`

. The list of non negative integers,`li`

, dictates the path to follow, or, to look at it another way, points to the component whose closed property is to be set. The subspace,`s`

, is returned with the component property modification.

- coerce: % -> OutputForm
from CoercibleTo OutputForm

- deepCopy: % -> %
`deepCopy(x)`

undocumented

- defineProperty: (%, List NonNegativeInteger, SubSpaceComponentProperty) -> %
`defineProperty(s, li, p)`

defines the component property in the 3 dimensional subspace,`s`

, to be that of`p`

, where`p`

is of the domain SubSpaceComponentProperty. The list of non negative integers,`li`

, dictates the path to follow, or, to look at it another way, points to the component whose property is being defined. The subspace,`s`

, is returned with the component property definition.

- extractClosed: % -> Boolean
`extractClosed(s)`

returns the Boolean value of the closed property for the indicated 3 dimensional subspace`s`

. If the property is closed,`True`

is returned, otherwise`False`

is returned.

- extractIndex: % -> NonNegativeInteger
`extractIndex(s)`

returns a non negative integer which is the current index of the 3 dimensional subspace`s`

.

- extractPoint: % -> Point R
`extractPoint(s)`

returns the point which is given by the current index location into the point data field of the 3 dimensional subspace`s`

.

- extractProperty: % -> SubSpaceComponentProperty
`extractProperty(s)`

returns the property of domain SubSpaceComponentProperty of the indicated 3 dimensional subspace`s`

.

- internal?: % -> Boolean
`internal?(x)`

undocumented

- latex: % -> String
from SetCategory

- leaf?: % -> Boolean
`leaf?(x)`

undocumented

- level: % -> NonNegativeInteger
`level(s)`

returns a non negative integer which is the current level field of the indicated 3 dimensional subspace`s`

.

- merge: (%, %) -> %
`merge(s1, s2)`

the subspaces`s1`

and`s2`

into a single subspace.

- merge: List % -> %
`merge(ls)`

a list of subspaces,`ls`

, into one subspace.

- modifyPoint: (%, List NonNegativeInteger, NonNegativeInteger) -> %
`modifyPoint(s, li, i)`

replaces an existing point in the 3 dimensional subspace,`s`

, with the 4 dimensional point indicated by the index location,`i`

. The list of non negative integers,`li`

, dictates the path to follow, or, to look at it another way, points to the component in which the existing point is to be modified. An error message occurs if`s`

is empty, otherwise the subspace`s`

is returned with the point modification.

- modifyPoint: (%, List NonNegativeInteger, Point R) -> %
`modifyPoint(s, li, p)`

replaces an existing point in the 3 dimensional subspace,`s`

, with the 4 dimensional point,`p`

. The list of non negative integers,`li`

, dictates the path to follow, or, to look at it another way, points to the component in which the existing point is to be modified. An error message occurs if`s`

is empty, otherwise the subspace`s`

is returned with the point modification.

- modifyPoint: (%, NonNegativeInteger, Point R) -> %
`modifyPoint(s, ind, p)`

modifies the point referenced by the index location,`ind`

, by replacing it with the point,`p`

in the 3 dimensional subspace,`s`

. An error message occurs if`s`

is empty, otherwise the subspace`s`

is returned with the point modification.

- new: () -> %
`new()`

undocumented

- numberOfChildren: % -> NonNegativeInteger
`numberOfChildren(x)`

undocumented

- parent: % -> %
`parent(s)`

returns the subspace which is the parent of the indicated 3 dimensional subspace`s`

. If`s`

is the top level subspace an error message is returned.

- pointData: % -> List Point R
`pointData(s)`

returns the list of points from the point data field of the 3 dimensional subspace`s`

.

- root?: % -> Boolean
`root?(x)`

undocumented

- separate: % -> List %
`separate(s)`

makes each of the components of the SubSpace,`s`

, into a list of separate and distinct subspaces and returns the list.

- shallowCopy: % -> %
`shallowCopy(x)`

undocumented

- subspace: () -> %
`subspace()`

undocumented

- traverse: (%, List NonNegativeInteger) -> %
`traverse(s, li)`

follows the branch list of the 3 dimensional subspace,`s`

, along the path dictated by the list of non negative integers,`li`

, which points to the component which has been traversed to. The subspace,`s`

, is returned, where`s`

is now the subspace pointed to by`li`

.