Adding a tight layout option to all example scripts, to avoid text ov…

…erlap in figures. Update of the documentation accordingly.

docs/PyBWE.md

@@ -317,6 +317,7 @@ plt.ylabel('Normalized amplitude')
 plt.legend(['Original radar sounding','Radar sounding after BWE'], loc ='best')
 plt.title('BWE application')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 
@@ -386,6 +387,7 @@ plt.ylabel('Amplitude')
 plt.legend(['Expected spectrum after extrapolation (real part)','Expected spectrum after extrapolation (modulus)'], loc ='best')
 plt.title('Expected spectrum after extrapolation')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 
@@ -415,6 +417,7 @@ plt.ylabel('Amplitude')
 plt.legend(['Original radar spectrum (real part)','Original radar spectrum (modulus)','Backward extrapolation (real part)', 'Backward extrapolation (modulus)', 'Forward extrapolation (real part)', 'Forward extrapolation (modulus)'], loc ='best')
 plt.title('Spectrum AR-extrapolation')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 

docs/PyPBWE.md

@@ -360,6 +360,7 @@ plt.ylabel('Normalized amplitude')
 plt.legend(['Original radar sounding','Radar sounding after PBWE'], loc ='best')
 plt.title('PBWE application - Polar channel 11')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 
@@ -448,6 +449,7 @@ plt.ylabel('Amplitude')
 plt.legend(['Expected spectrum after extrapolation (real part)','Expected spectrum after extrapolation (modulus)'], loc ='best')
 plt.title('Expected spectrum after extrapolation - Polar channel 11')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 
@@ -488,6 +490,7 @@ plt.ylabel('Amplitude')
 plt.legend(['Original radar spectrum (real part)','Original radar spectrum (modulus)','Backward extrapolation (real part)', 'Backward extrapolation (modulus)', 'Forward extrapolation (real part)', 'Forward extrapolation (modulus)'], loc ='best')
 plt.title('Spectrum polarimetric extrapolation - Polar channel 11')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 

docs/PySSBWE.md

@@ -414,6 +414,7 @@ plt.ylabel('Normalized amplitude')
 plt.legend(['Original radar sounding','Radar sounding after SSBWE'], loc ='best')
 plt.title('SSBWE application - method 1 (using the observability matrix)')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 
@@ -427,6 +428,7 @@ plt.ylabel('Normalized amplitude')
 plt.legend(['Original radar sounding','Radar sounding after SSBWE'], loc ='best')
 plt.title('SSBWE application - method 2 (using the controllability matrix)')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 
@@ -564,6 +566,7 @@ plt.ylabel('Amplitude')
 plt.legend(['Expected spectrum after extrapolation (real part)','Expected spectrum after extrapolation (modulus)'], loc ='best')
 plt.title('Expected spectrum after extrapolation')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 
@@ -593,6 +596,7 @@ plt.ylabel('Amplitude')
 plt.legend(['Original radar spectrum (real part)','Original radar spectrum (modulus)','Backward extrapolation (real part)', 'Backward extrapolation (modulus)', 'Forward extrapolation (real part)', 'Forward extrapolation (modulus)'], loc ='best')
 plt.title('Spectrum state-space extrapolation - method 1 (using the observability matrix)')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 
@@ -612,6 +616,7 @@ plt.ylabel('Amplitude')
 plt.legend(['Original radar spectrum (real part)','Original radar spectrum (modulus)','Backward extrapolation (real part)', 'Backward extrapolation (modulus)', 'Forward extrapolation (real part)', 'Forward extrapolation (modulus)'], loc ='best')
 plt.title('Spectrum state-space extrapolation - method 2 (using the controllability matrix)')
 plt.grid()
+plt.tight_layout()
 plt.show()
 ~~~
 

examples/script_example_PyBWE_BWE.py

@@ -109,4 +109,5 @@
 plt.legend(['Original radar sounding','Radar sounding after BWE'], loc ='best')
 plt.title('BWE application')
 plt.grid()
+plt.tight_layout()
 plt.show()

examples/script_example_PyBWE_extrapolation.py

@@ -112,6 +112,7 @@
 plt.legend(['Expected spectrum after extrapolation (real part)','Expected spectrum after extrapolation (modulus)'], loc ='best')
 plt.title('Expected spectrum after extrapolation')
 plt.grid()
+plt.tight_layout()
 plt.show()
 
 #Generate a vector of frequencies for the forward and backward extrapolations:
@@ -133,4 +134,5 @@
 plt.legend(['Original radar spectrum (real part)','Original radar spectrum (modulus)','Backward extrapolation (real part)', 'Backward extrapolation (modulus)', 'Forward extrapolation (real part)', 'Forward extrapolation (modulus)'], loc ='best')
 plt.title('Spectrum AR-extrapolation')
 plt.grid()
+plt.tight_layout()
 plt.show()

examples/script_example_PyPBWE_PBWE.py

@@ -144,4 +144,5 @@
 plt.title('PBWE application - Polar channel 11')
 plt.grid()
 
+plt.tight_layout()
 plt.show()

examples/script_example_PyPBWE_extrapolation.py

@@ -157,6 +157,7 @@
 plt.title('Expected spectrum after extrapolation - Polar channel 11')
 plt.grid()
 
+plt.tight_layout()
 plt.show()
 
 #Generate a vector of frequencies for the forward and backward extrapolations:
@@ -192,4 +193,5 @@
 plt.title('Spectrum polarimetric extrapolation - Polar channel 11')
 plt.grid()
 
+plt.tight_layout()
 plt.show()

examples/script_example_PySSBWE_SSBWE.py

@@ -124,6 +124,7 @@
 plt.legend(['Original radar sounding','Radar sounding after SSBWE'], loc ='best')
 plt.title('SSBWE application - method 1 (using the observability matrix)')
 plt.grid()
+plt.tight_layout()
 plt.show()
 
 #Display the original radar sounding and the SSBWE version using method 2:
@@ -135,6 +136,7 @@
 plt.legend(['Original radar sounding','Radar sounding after SSBWE'], loc ='best')
 plt.title('SSBWE application - method 2 (using the controllability matrix)')
 plt.grid()
+plt.tight_layout()
 plt.show()
 
 #Echoes properties estimation:--------------------------------------------------

examples/script_example_PySSBWE_extrapolation.py

@@ -142,6 +142,7 @@
 plt.legend(['Expected spectrum after extrapolation (real part)','Expected spectrum after extrapolation (modulus)'], loc ='best')
 plt.title('Expected spectrum after extrapolation')
 plt.grid()
+plt.tight_layout()
 plt.show()
 
 #Generate a vector of frequencies for the forward and backward extrapolations:
@@ -163,6 +164,7 @@
 plt.legend(['Original radar spectrum (real part)','Original radar spectrum (modulus)','Backward extrapolation (real part)', 'Backward extrapolation (modulus)', 'Forward extrapolation (real part)', 'Forward extrapolation (modulus)'], loc ='best')
 plt.title('Spectrum state-space extrapolation - method 1 (using the observability matrix)')
 plt.grid()
+plt.tight_layout()
 plt.show()
 
 #Display the original radar spectrum and the extrapolation using method 2:
@@ -180,4 +182,5 @@
 plt.legend(['Original radar spectrum (real part)','Original radar spectrum (modulus)','Backward extrapolation (real part)', 'Backward extrapolation (modulus)', 'Forward extrapolation (real part)', 'Forward extrapolation (modulus)'], loc ='best')
 plt.title('Spectrum state-space extrapolation - method 2 (using the controllability matrix)')
 plt.grid()
+plt.tight_layout()
 plt.show()