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changed the colous of plotting in the grid_parameters debug script

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James Hensman 2013-01-15 09:33:25 +00:00
parent 4d36dd1b15
commit 0ff5cb8447
1 changed files with 3 additions and 3 deletions
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6
grid_parameters.py
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@ -8,7 +8,7 @@ pb.close('all')
N = 1000 N = 1000
M = 10 M = 10
resolution=5 resolution=3
X = np.linspace(0,12,N)[:,None] X = np.linspace(0,12,N)[:,None]
Z = np.linspace(0,12,M)[:,None] # inducing points (fixed for now) Z = np.linspace(0,12,M)[:,None] # inducing points (fixed for now)
@ -41,8 +41,8 @@ cgs = np.array(zip(*cgs),dtype=np.float64).reshape(-1,resolution,resolution)
for cg in cgs: for cg in cgs:
pb.figure() pb.figure()
pb.contourf(xx,yy,lls,cmap=pb.cm.jet) pb.contourf(xx,yy,lls,50,cmap=pb.cm.gray)
pb.colorbar() pb.colorbar()
pb.scatter(xx.flatten(),yy.flatten(),20,np.log(np.abs(cg.flatten())),cmap=pb.cm.gray,linewidth=0) pb.scatter(xx.flatten(),yy.flatten(),20,np.log(np.abs(cg.flatten())),cmap=pb.cm.jet,linewidth=0)
pb.colorbar() pb.colorbar()