Package ML :: Package Cluster :: Module ClusterVis

Module ClusterVis

Cluster tree visualization using Sping

Classes

[hide private]

VisOpts
stores visualization options for cluster viewing...

ClusterRenderer

Functions

[hide private]

_scaleMetric(val, power=2, min=0.0001)

source code

DrawClusterTree(cluster, canvas, size, ptColors=[], lineWidth=None, showIndices=0, showNodes=1, stopAtCentroids=0, logScale=0, tooClose=-1)
handles the work of drawing a cluster tree on a Sping canvas **Arguments** - cluster: the cluster tree to be drawn - canvas: the Sping canvas on which to draw - size: the size of _canvas_ - ptColors: if this is specified, the _colors_ will be used to color the terminal nodes of the cluster tree. source code

_DrawClusterTree(cluster, canvas, size, ptColors=[], lineWidth=None, showIndices=0, showNodes=1, stopAtCentroids=0, logScale=0, tooClose=-1)
handles the work of drawing a cluster tree on a Sping canvas **Arguments** - cluster: the cluster tree to be drawn - canvas: the Sping canvas on which to draw - size: the size of _canvas_ - ptColors: if this is specified, the _colors_ will be used to color the terminal nodes of the cluster tree. source code

ClusterToPDF(cluster, fileName, size=(300, 300), ptColors=[], lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)
handles the work of drawing a cluster tree to an PDF file **Arguments** - cluster: the cluster tree to be drawn - fileName: the name of the file to be created - size: the size of output canvas - ptColors: if this is specified, the _colors_ will be used to color the terminal nodes of the cluster tree. source code

ClusterToSVG(cluster, fileName, size=(300, 300), ptColors=[], lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)
handles the work of drawing a cluster tree to an SVG file **Arguments** - cluster: the cluster tree to be drawn - fileName: the name of the file to be created - size: the size of output canvas - ptColors: if this is specified, the _colors_ will be used to color the terminal nodes of the cluster tree. source code

ClusterToImg(cluster, fileName, size=(300, 300), ptColors=[], lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)
handles the work of drawing a cluster tree to an image file **Arguments** - cluster: the cluster tree to be drawn - fileName: the name of the file to be created - size: the size of output canvas - ptColors: if this is specified, the _colors_ will be used to color the terminal nodes of the cluster tree. source code

Variables

[hide private]

Complex0 = 'F'

Complex16 = 'F'

Complex32 = 'F'

Complex64 = 'D'

Complex8 = 'F'

Float0 = 'f'

Float16 = 'f'

Float32 = 'f'

Float64 = 'd'

Float8 = 'f'

Int0 = '1'

Int16 = 's'

Int32 = 'i'

Int8 = '1'

absolute = <ufunc 'absolute'>

add = <ufunc 'add'>

arccos = <ufunc 'arccos'>

arccosh = <ufunc 'arccosh'>

arcsin = <ufunc 'arcsin'>

arcsinh = <ufunc 'arcsinh'>

arctan = <ufunc 'arctan'>

arctan2 = <ufunc 'arctan2'>

arctanh = <ufunc 'arctanh'>

bitwise_and = <ufunc 'bitwise_and'>

bitwise_or = <ufunc 'bitwise_or'>

bitwise_xor = <ufunc 'bitwise_xor'>

ceil = <ufunc 'ceil'>

conjugate = <ufunc 'conjugate'>

cos = <ufunc 'cos'>

cosh = <ufunc 'cosh'>

divide = <ufunc 'divide'>

divide_safe = <ufunc 'divide_safe'>

e = 2.71828182846

equal = <ufunc 'equal'>

exp = <ufunc 'exp'>

fabs = <ufunc 'fabs'>

floor = <ufunc 'floor'>

floor_divide = <ufunc 'floor_divide'>

fmod = <ufunc 'fmod'>

greater = <ufunc 'greater'>

greater_equal = <ufunc 'greater_equal'>

hypot = <ufunc 'hypot'>

invert = <ufunc 'invert'>

left_shift = <ufunc 'left_shift'>

less = <ufunc 'less'>

less_equal = <ufunc 'less_equal'>

log = <ufunc 'log'>

log10 = <ufunc 'log10'>

logical_and = <ufunc 'logical_and'>

logical_not = <ufunc 'logical_not'>

logical_or = <ufunc 'logical_or'>

logical_xor = <ufunc 'logical_xor'>

maximum = <ufunc 'maximum'>

minimum = <ufunc 'minimum'>

multiply = <ufunc 'multiply'>

negative = <ufunc 'negative'>

not_equal = <ufunc 'not_equal'>

pi = 3.14159265359

power = <ufunc 'power'>

remainder = <ufunc 'remainder'>

right_shift = <ufunc 'right_shift'>

sin = <ufunc 'sin'>

sinh = <ufunc 'sinh'>

sqrt = <ufunc 'sqrt'>

subtract = <ufunc 'subtract'>

tan = <ufunc 'tan'>

tanh = <ufunc 'tanh'>

true_divide = <ufunc 'true_divide'>

Function Details

[hide private]

DrawClusterTree(cluster, canvas, size, ptColors=`[]`, lineWidth=None, showIndices=0, showNodes=1, stopAtCentroids=0, logScale=0, tooClose=-1)

source code

handles the work of drawing a cluster tree on a Sping canvas

 **Arguments**

   - cluster: the cluster tree to be drawn

   - canvas:  the Sping canvas on which to draw

   - size: the size of _canvas_

   - ptColors: if this is specified, the _colors_ will be used to color
     the terminal nodes of the cluster tree.  (color == _pid.Color_)

   - lineWidth: if specified, it will be used for the widths of the lines
     used to draw the tree

**Notes**

  - _Canvas_ is neither _save_d nor _flush_ed at the end of this

  - if _ptColors_ is the wrong length for the number of possible terminal
    node types, this will throw an IndexError

  - terminal node types are determined using their _GetData()_ methods

_DrawClusterTree(cluster, canvas, size, ptColors=`[]`, lineWidth=None, showIndices=0, showNodes=1, stopAtCentroids=0, logScale=0, tooClose=-1)

source code

handles the work of drawing a cluster tree on a Sping canvas

 **Arguments**

   - cluster: the cluster tree to be drawn

   - canvas:  the Sping canvas on which to draw

   - size: the size of _canvas_

   - ptColors: if this is specified, the _colors_ will be used to color
     the terminal nodes of the cluster tree.  (color == _pid.Color_)

   - lineWidth: if specified, it will be used for the widths of the lines
     used to draw the tree

**Notes**

  - _Canvas_ is neither _save_d nor _flush_ed at the end of this

  - if _ptColors_ is the wrong length for the number of possible terminal
    node types, this will throw an IndexError

  - terminal node types are determined using their _GetData()_ methods

ClusterToPDF(cluster, fileName, size=`(`300`,` 300`)`, ptColors=`[]`, lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)

source code

handles the work of drawing a cluster tree to an PDF file

 **Arguments**

   - cluster: the cluster tree to be drawn

   - fileName: the name of the file to be created

   - size: the size of output canvas

   - ptColors: if this is specified, the _colors_ will be used to color
     the terminal nodes of the cluster tree.  (color == _pid.Color_)

   - lineWidth: if specified, it will be used for the widths of the lines
     used to draw the tree

**Notes**

  - if _ptColors_ is the wrong length for the number of possible terminal
    node types, this will throw an IndexError

  - terminal node types are determined using their _GetData()_ methods

ClusterToSVG(cluster, fileName, size=`(`300`,` 300`)`, ptColors=`[]`, lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)

source code

handles the work of drawing a cluster tree to an SVG file

 **Arguments**

   - cluster: the cluster tree to be drawn

   - fileName: the name of the file to be created

   - size: the size of output canvas

   - ptColors: if this is specified, the _colors_ will be used to color
     the terminal nodes of the cluster tree.  (color == _pid.Color_)

   - lineWidth: if specified, it will be used for the widths of the lines
     used to draw the tree

**Notes**

  - if _ptColors_ is the wrong length for the number of possible terminal
    node types, this will throw an IndexError

  - terminal node types are determined using their _GetData()_ methods

ClusterToImg(cluster, fileName, size=`(`300`,` 300`)`, ptColors=`[]`, lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)

source code

handles the work of drawing a cluster tree to an image file

 **Arguments**

   - cluster: the cluster tree to be drawn

   - fileName: the name of the file to be created

   - size: the size of output canvas

   - ptColors: if this is specified, the _colors_ will be used to color
     the terminal nodes of the cluster tree.  (color == _pid.Color_)

   - lineWidth: if specified, it will be used for the widths of the lines
     used to draw the tree

**Notes**

  - The extension on  _fileName_ determines the type of image file created.
    All formats supported by PIL can be used.
    
  - if _ptColors_ is the wrong length for the number of possible terminal
    node types, this will throw an IndexError

  - terminal node types are determined using their _GetData()_ methods

Module ClusterVis

DrawClusterTree(cluster, canvas, size, ptColors=[], lineWidth=None, showIndices=0, showNodes=1, stopAtCentroids=0, logScale=0, tooClose=-1)

_DrawClusterTree(cluster, canvas, size, ptColors=[], lineWidth=None, showIndices=0, showNodes=1, stopAtCentroids=0, logScale=0, tooClose=-1)

ClusterToPDF(cluster, fileName, size=(300, 300), ptColors=[], lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)

ClusterToSVG(cluster, fileName, size=(300, 300), ptColors=[], lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)

ClusterToImg(cluster, fileName, size=(300, 300), ptColors=[], lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)

DrawClusterTree(cluster, canvas, size, ptColors=`[]`, lineWidth=None, showIndices=0, showNodes=1, stopAtCentroids=0, logScale=0, tooClose=-1)

_DrawClusterTree(cluster, canvas, size, ptColors=`[]`, lineWidth=None, showIndices=0, showNodes=1, stopAtCentroids=0, logScale=0, tooClose=-1)

ClusterToPDF(cluster, fileName, size=`(`300`,` 300`)`, ptColors=`[]`, lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)

ClusterToSVG(cluster, fileName, size=`(`300`,` 300`)`, ptColors=`[]`, lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)

ClusterToImg(cluster, fileName, size=`(`300`,` 300`)`, ptColors=`[]`, lineWidth=None, showIndices=0, stopAtCentroids=0, logScale=0)