Data Science, Machine Learning, Pattern Recognition, Pca Analysis, Data Reduction.
'o', ls='', markerfacecolor = 'none', markeredgecolor='k', label = 'Data') ### Plot confidence intervals ax.plot(Xavg[0] + Xstd[0,:], Xavg[1] + Xstd[1,:],'-',color='r', lw = 2) ax.plot(Xavg[0] + 2*Xstd[0,:], Xavg[1] + 2*Xstd[1,:],'-',color='r', lw = 2) ax.plot(Xavg[0] + 3*Xstd[0,:], Xavg[1] +