updated goals and what's new

svn path=/trunk/matplotlib/; revision=303

Author: jdh2358

API_CHANGES

@@ -45,6 +45,8 @@ Using sizes in data coords caused several problems.  So you will need
 to adjust your size arguments accordingly or use scatter_classic.
 
 
+
+
 Object interface - Application programmers
 ==========================================
 

Makefile

@@ -2,6 +2,9 @@
 # Copyright (C) 2003  <jdhunter@ace.bsd.uchicago.edu>
 # $Header$
 # $Log$
+# Revision 1.32  2004/05/17 15:08:44  jdh2358
+# updated goals and what's new
+#
 # Revision 1.31  2004/05/04 20:39:16  jdh2358
 # fixed makefile and some text bugs
 #
@@ -123,7 +126,7 @@ pyback:
 
 htmldocs: 
 	cp examples/*.py htdocs/examples;\
-	cp .matplotlibrc NUMARRAY_ISSUES API_CHANGES htdocs/;\
+	cp .matplotlibrc CHANGELOG NUMARRAY_ISSUES API_CHANGES htdocs/;\
 	${PYTHON} license.py ${VERSION} htdocs/license.html.template;\
 	cd htdocs;\
 	${PYTHON} process_docs.py;\

TODO

@@ -366,4 +366,6 @@
 
 -- DONE clipping for collections
 
--- Todd's nx stuff
+-- Todd's nx stuff
+
+-- fix object picker and eeg demo

examples/backend_driver.py

@@ -26,7 +26,7 @@
     'histogram_demo.py',
     'image_demo.py',
     'image_demo2.py',
-#    'image_demo_na.py',
+    'image_demo_na.py',
     'invert_axes.py',
     'legend_demo.py',
     'legend_demo2.py',
@@ -77,10 +77,10 @@ def drive(backend):
         os.system('python %s' % tmpfile)
 
 times = {}
-#backends = ['PS', 'GD', 'Paint', 'Agg', 'Template']
+backends = ['PS', 'GD', 'Paint', 'Agg', 'Template']
 #backends.extend([ 'GTK', 'WX', 'TkAgg'])
-#backends = [ 'PS']
-backends = [ 'Agg', 'PS', 'Template']
+#backends = [ 'Agg']
+#backends = [ 'Agg', 'PS', 'Template']
 
 for backend in backends:
     print 'testing %s' % backend

examples/finance_demo.py

@@ -31,8 +31,8 @@
 ax.xaxis.set_major_formatter(weekFormatter)
 #ax.xaxis.set_minor_formatter(dayFormatter)
 
-plot_day_summary(ax, quotes, ticksize=3, converter=converter)
-#candlestick(ax, quotes, width=0.6, converter=converter)
+#plot_day_summary(ax, quotes, ticksize=3, converter=converter)
+candlestick(ax, quotes, width=0.6, converter=converter)
 
 show()
 

examples/image_demo_na.py

@@ -16,8 +16,8 @@ def bivariate_normal(X, Y, sigmax=1.0, sigmay=1.0,
     Ymu = Y-muy
 
     rho = sigmaxy/(sigmax*sigmay)
-    z = Xmu**2/sigmax**2 + Ymu**2/sigmay - 2*rho*Xmu*Ymu/(sigmax*sigmay)
-    return 1.0/(2*pi*sigmax*sigmay*(1-rho**2)) * exp( -z/(2*(1-rho**2)))
+    z = (1.0/sigmax**2)*Xmu**2 + (1.0/sigmay)*Ymu**2 - (2*rho/(sigmax*sigmay))*Xmu*Ymu
+    return 1.0/(2*pi*sigmax*sigmay*(1-rho**2)) * exp( -1/(2*(1-rho**2))*z)
 
 
 delta = 0.025