
import numpy as np
from matplotlib import pyplot,rc
from spm1d import rft1d  #www.spm1d.org
import nonuniform1d      #(in this repository)
import myplot            #(in this repository)
rc('font',**{'family':'serif','serif':['Times']})
rc('text', usetex=True)



#(0) Generate random data:
J,Q   = 5, 101
w0,w1 = 2, 25
np.random.seed(0)
yA    = rft1d.randn1d(J, Q, w0, pad=True)
yB    = rft1d.randn1d(J, Q, w1, pad=True)
y0    = np.vstack([yB, 0.1 * yA])
y1    = np.vstack([yB, 0.5 * yA])
y2    = np.vstack([yB, 2.0 * yA])
y0r   = yB + 0.1 * yA
y1r   = yB + 0.5 * yA
y2r   = yB + 2.0 * yA
### hetero + nonuniform
np.random.seed(11)
s0,s1 = 10, 30
w     = nonuniform1d.generate_fwhm_continuum('step', Q, s0, s1)
yC    = rft1d.randn1d(J, Q, w0, pad=True)
yD    = nonuniform1d.randn1dnu(J, w)
y3    = np.vstack([0.3*yC, yD])
y3r   = 0.1*yC + yD



### plot:
# pyplot.close('all')
fontname = 'Times New Roman'
fig      = myplot.MyFigure(figsize=(6.5,3.2), axx=np.linspace(0.070,0.775,4), axy=[0.55, 0.12], axw=0.21, axh=0.39, fontname=fontname, set_font=True, set_visible=True)
fig.set_window_title('Figure 6') 
AX       = fig.AX
ax0,ax1,ax2,ax3 = AX[0]
ax4,ax5,ax6,ax7 = AX[1]
[ax.axhline(0, color='0.7', ls='--')  for ax in AX.flatten()]
for ax,y in zip(AX[0],[y0,y1,y2,y3]):
	ax.plot(y.T, 'k-', lw=0.5)
for ax,y in zip(AX[1],[y0r,y1r,y2r,y3r]):
	ax.plot(y.T, 'k-', lw=0.5)
### datum:
[ax.axhline(0, color='k', ls='-')  for ax in AX.flatten()]
### axis limits:
pyplot.setp(AX, xlim=(0,100), ylim=(-5,5), yticks=np.arange(-5,5.1))
pyplot.setp(AX[:,0], yticklabels=['-5','','','','',0,'','','','','5'])
### axis labels:
[ax.set_xlabel(r'Position (\%)', size=11, name=fontname)  for ax in AX[1]]
ax0.set_ylabel('Dependent variable', size=11, name=fontname)
ax4.set_ylabel('Residual', size=11, name=fontname)
### panel labels:
labels  = 'Amp = 0.1', 'Amp = 0.5', 'Amp = 2.0', 'Hetero + nonuniform'
[ax.text(-0.05, 1.05, '(%s) %s' %(chr(97+i),label), transform=ax.transAxes, name=fontname, size=11)  for i,(ax,label) in enumerate(zip(AX[0],labels))]
pyplot.show()








import numpy as np
from matplotlib import pyplot,rc
from spm1d import rft1d  #www.spm1d.org
import nonuniform1d      #(in this repository)
import myplot            #(in this repository)
rc('font',**{'family':'serif','serif':['Times']})
rc('text', usetex=True)



#(0) Generate random data:
J,Q   = 5, 101
w0,w1 = 2, 25
np.random.seed(0)
yA    = rft1d.randn1d(J, Q, w0, pad=True)
yB    = rft1d.randn1d(J, Q, w1, pad=True)
y0    = np.vstack([yB, 0.1 * yA])
y1    = np.vstack([yB, 0.5 * yA])
y2    = np.vstack([yB, 2.0 * yA])
y0r   = yB + 0.1 * yA
y1r   = yB + 0.5 * yA
y2r   = yB + 2.0 * yA
### hetero + nonuniform
np.random.seed(11)
s0,s1 = 10, 30
w     = nonuniform1d.generate_fwhm_continuum('step', Q, s0, s1)
yC    = rft1d.randn1d(J, Q, w0, pad=True)
yD    = nonuniform1d.randn1dnu(J, w)
y3    = np.vstack([0.3*yC, yD])
y3r   = 0.1*yC + yD



### plot:
# pyplot.close('all')
fontname = 'Times New Roman'
fig      = myplot.MyFigure(figsize=(6.5,3.2), axx=np.linspace(0.070,0.775,4), axy=[0.55, 0.12], axw=0.21, axh=0.39, fontname=fontname, set_font=True, set_visible=True)
fig.set_window_title('Figure 6') 
AX       = fig.AX
ax0,ax1,ax2,ax3 = AX[0]
ax4,ax5,ax6,ax7 = AX[1]
[ax.axhline(0, color='0.7', ls='--')  for ax in AX.flatten()]
for ax,y in zip(AX[0],[y0,y1,y2,y3]):
	ax.plot(y.T, 'k-', lw=0.5)
for ax,y in zip(AX[1],[y0r,y1r,y2r,y3r]):
	ax.plot(y.T, 'k-', lw=0.5)
### datum:
[ax.axhline(0, color='k', ls='-')  for ax in AX.flatten()]
### axis limits:
pyplot.setp(AX, xlim=(0,100), ylim=(-5,5), yticks=np.arange(-5,5.1))
pyplot.setp(AX[:,0], yticklabels=['-5','','','','',0,'','','','','5'])
### axis labels:
[ax.set_xlabel(r'Position (\%)', size=11, name=fontname)  for ax in AX[1]]
ax0.set_ylabel('Dependent variable', size=11, name=fontname)
ax4.set_ylabel('Residual', size=11, name=fontname)
### panel labels:
labels  = 'Amp = 0.1', 'Amp = 0.5', 'Amp = 2.0', 'Hetero + nonuniform'
[ax.text(-0.05, 1.05, '(%s) %s' %(chr(97+i),label), transform=ax.transAxes, name=fontname, size=11)  for i,(ax,label) in enumerate(zip(AX[0],labels))]
pyplot.show()







#www.spm1d.org #(in this repository) #(in this repository) #(0) Generate random data: ### hetero + nonuniform ### plot: # pyplot.close('all') ### datum: ### axis limits: ### axis labels: ### panel labels: