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A
acosh(double)
- Static method in class
FMath
Inverse Hyperbolic cosine function
aplot
- Variable in class
Case
Arrays in which the results of the size integration will be stored.
arrayMax(double[])
- Static method in class
FMath
Find the index of the maximum value in the inputArray
arrayMin(double[])
- Static method in class
FMath
Returns the index of the mimimum value in an array of doubles
asinh(double)
- Static method in class
FMath
Inverse Hyperbolic cosine
C
Case
- class
Case
.
This class provides an object for holding a single 'case' or 'plot' of data.
Case()
- Constructor for class
Case
Creates a new case: all values initialized to 0.0
Case(String)
- Constructor for class
Case
Creates a new case with the specified label
cases
- Static variable in class
Cosmo
An array for the cases to be plotted
color
- Variable in class
Case
The color in which this case will be plotted
colors
- Static variable in class
Cosmo
An array of colors in which the cases will be plotted
compute(Case, double)
- Static method in class
Cosmo
Computes a simple case (ol=0) for a given cosmology case and redshift z.
cosh(double)
- Static method in class
FMath
Hyperbolic cosine function
Cosmo
- class
Cosmo
.
The initializing class of the Cosmology applet
Cosmo()
- Constructor for class
Cosmo
D
dataIsNew
- Static variable in class
Cosmo
When true Cosmo will recalculate the scale of a window before redrawing the plots.
DataPoint
- class
DataPoint
.
DataPoint serves as a class for data points in the Cosmo applet.
DataPoint(double, double, double)
- Constructor for class
DataPoint
Construct a new datapoint at (x,y) with an uncertainty of u.
dataPoints
- Static variable in class
Cosmo
An array for the data points to be plotted
dataToScreen(double, double)
- Method in class
GraphPane
Given the x,y coordinates of a data point, converts them too an x,y point in the graphing pane's coordinate system.
E
editButton
- Static variable in class
Cosmo
Button to switch the displayed panel between cosmology and data point inputs
ellf(double, double)
- Static method in class
FMath
Legendre elliptic integral of the first kind as defined at http://www.scf.fundp.ac.be/~jpvigner/homepage/sources/recipes/recipes.html
ellpi(double, double, double)
- Static method in class
FMath
Legendre elliptic integral of the third kind as defined at http://www.scf.fundp.ac.be/~jpvigner/homepage/sources/recipes/recipes.html
F
FMath
- class
FMath
.
FMath is a abstract class with various functions I felt we're either missing or not implemented as I wanted them to be in the JDK Math class
FMath()
- Constructor for class
FMath
focusGained(FocusEvent)
- Method in class
Variable
FocusListenter method to alert this object that input focus has been acquired
focusLost(FocusEvent)
- Method in class
Variable
FocusListenter method to alert this object that input focus has been lost Note that this method makes a call specific to the Cosmo applet and will therefore need to be altered before it can be used in other applets.
G
gaussElim(double[][])
- Static method in class
FMath
Perform Gauss Elimination on an n x n+1 matrix
getH0()
- Method in class
Case
Return the value of H0 - the Hubble Constant
getLabel()
- Method in class
Case
Returns the label for this case
getMaxValue()
- Method in class
Variable
Get the maximum possible value for this variable
getMinValue()
- Method in class
Variable
Get the minimum possible value for this variable
getOmegaL()
- Method in class
Case
Return the value of ol - the Acceleration Parameter
getOmegaM()
- Method in class
Case
Return the value of om - the Mass Parameter
getOutput(Case, double)
- Method in class
GraphPane
getTplot(Case)
- Method in class
GraphPane
getUncertainty()
- Method in class
DataPoint
Retrieve the uncertainty of this datapoint
getValue()
- Method in class
Variable
Returns the numeric value of this variable as a double
getXValue()
- Method in class
DataPoint
Retrieve the x-value of this datapoint
getYValue()
- Method in class
DataPoint
Retrieve the y-value of this datapoint
graph
- Variable in class
Cosmo
The graphing pane on which the output will be plotted
GraphPane
- class
GraphPane
.
A JDK1.1-compatible plotting frame
GraphPane()
- Constructor for class
GraphPane
Initializes a new GraphPane
H
h0
- Variable in class
Case
Variable for the Hubble Constant
I
init()
- Method in class
Cosmo
Initializes this applet, does the layout
inputField
- Variable in class
Case
An input field for labelling the case
inputField
- Variable in class
Variable
The input interface for this variable
ItemAdapter
- class
ItemAdapter
.
An adapter class for itemlistener
ItemAdapter()
- Constructor for class
ItemAdapter
itemStateChanged(ItemEvent)
- Method in class
ItemAdapter
Override this method to respond to the change in the state of an item
L
leastSquares(double[], double[], int)
- Static method in class
FMath
Performs least squares of order ORDER on independent x and dependent y
M
maxValue
- Variable in class
Variable
Maximum value (this.value <= maximum value)
minValue
- Variable in class
Variable
Minimum value (this.value >= minimum value)
O
omegaL
- Variable in class
Case
Variable for the Acceleration Factor
omegaM
- Variable in class
Case
Variable for the Mass Factor
P
paint(Graphics)
- Method in class
Cosmo
Repaint Cosmo's main pane Currently nothing particular is being done here
paint(Graphics)
- Method in class
GraphPane
Paints the Graphpane Any valid plots will be drawn
plotType
- Static variable in class
Cosmo
0 for Lookback time, 1 for age
plotTypeCombo
- Static variable in class
Cosmo
Combobox to choose plot type
R
rc(double, double)
- Static method in class
FMath
Carlson's degenerate elliptic integral (6.11) as defined at http://www.scf.fundp.ac.be/~jpvigner/homepage/sources/recipes/recipes.html
rf(double, double, double)
- Static method in class
FMath
Carlson's elliptic integral of the first kind (6.11) as defined at http://www.scf.fundp.ac.be/~jpvigner/homepage/sources/recipes/recipes.html
rj(double, double, double, double)
- Static method in class
FMath
Carlson's elliptic integral of the third kind (6.11) as defined at http://www.scf.fundp.ac.be/~jpvigner/homepage/sources/recipes/recipes.html
roundOff(double, int)
- Static method in class
FMath
Roundoff the inputDouble to the prescribed number of decimal places
S
scaleGraph()
- Method in class
GraphPane
Automatically set the graph's bounds to the appropriate values by rounding up to the next billion years
screenToData(Point)
- Method in class
GraphPane
Given the x,y coorinates of a point on the graphing pane's coordinate system, converts them to an x,y point in the data's coordinate system
setColor(Color)
- Method in class
Case
Set the color in which the plot for this case will be drawn
setMaxValue(double)
- Method in class
Variable
Set the maximum possible value for this variable
setMinValue(double)
- Method in class
Variable
Set the minimum possible value for this variable
setValue()
- Method in class
Variable
Set the value of this variable to the value in its textfield.
setValue(double)
- Method in class
Variable
Set the value of this variable to the given double value
setValue(String)
- Method in class
Variable
Set the value of this variable to the parsed double value of the given string.
setXLabel(String)
- Method in class
GraphPane
Set the horizontal axis label to s
setXMax(double)
- Method in class
GraphPane
Set the maximum value on the horizontal axis
setXMin(double)
- Method in class
GraphPane
Set the minimum value on the horizontal axis
setYLabel(String)
- Method in class
GraphPane
Set the vertical axis label to s
setYMax(double)
- Method in class
GraphPane
Set the maximum value on the vertical axis
setYMin(double)
- Method in class
GraphPane
Set the minimum value on the vertical axis
sinh(double)
- Static method in class
FMath
Hyperbolic sine function
stop()
- Method in class
Cosmo
Destroy Cosmo and its cases
T
TA1(double, double, double)
- Static method in class
Cosmo
Used by zt2 for some non-trivial calculations
TA2(double, double, double)
- Static method in class
Cosmo
Used by zt2 for some non-trivial calculations
TB(double, double)
- Static method in class
Cosmo
z2t for om+ol==1.0e0 universe
TOLZ(double, double)
- Static method in class
Cosmo
z2t for ol=0.0e0 universe this function is included for completeness, for ol = 0.0e0 it containts no calls to any elliptic functions
TOMZ(double, double)
- Static method in class
Cosmo
Z2t for 0m=0.0e0 Universe This function is included for completeness, for om=0.0.
tplot
- Variable in class
Case
Arrays in which the results of the size integration will be stored.
traceCase
- Variable in class
GraphPane
The index of the case that is currently being traced
traceCheckbox
- Static variable in class
Cosmo
Checkbox used to toggle tracing on and off
traceIndex
- Variable in class
Case
The index of tplot which is shown while tracing
traceLabel
- Static variable in class
Cosmo
The label to display the coordinates of the trace
traceX
- Variable in class
GraphPane
The tracing point, tracked in data coordinates
traceY
- Variable in class
GraphPane
The tracing point, tracked in data coordinates
U
updateTraceY()
- Method in class
GraphPane
V
value
- Variable in class
Variable
The numerical value of this variable
Variable
- class
Variable
.
This class provides an interface for entering data via a textfield.
Variable()
- Constructor for class
Variable
Create a new variable with an initial value of 0.0
Variable(double)
- Constructor for class
Variable
Create a new variable with the specified value
Variable(String)
- Constructor for class
Variable
Create a new variable with the specified description
Variable(String, double)
- Constructor for class
Variable
Create a new variable with the specified description and value
X
xLabel
- Static variable in class
Cosmo
The label for the horizontal axis
xLabel
- Variable in class
GraphPane
The text label for the horizontal axis
xMax
- Variable in class
GraphPane
The maximum value on the horizontal axis in the visible graph
xMin
- Variable in class
GraphPane
The minimum value on the horizontal axis in the visible graph
Y
yLabel
- Static variable in class
Cosmo
The label for the vertical axis
yLabel
- Variable in class
GraphPane
The text label for the vertical axis
yMax
- Variable in class
GraphPane
The maximum value on the vertical axis in the visible graph
yMin
- Variable in class
GraphPane
The minimum value on the vertical axis in the visible graph
Z
z2t(Case, double)
- Static method in class
Cosmo
Replaces compute to calculate cosmologies of both trivial (Omega
L
=0) and nontrivial cases.
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