rephrased matlab usage

1 files changed, 18 insertions, 15 deletions

diff --git a/matlab_usage_source/index.t2t b/matlab_usage_source/index.t2t
index 5038cba..0a20402 100644
--- a/matlab_usage_source/index.t2t
+++ b/matlab_usage_source/index.t2t
@@ -17,18 +17,22 @@ Our data is represented in the following table.
 |  3.3 | 3.8 | 0.2 |
 |  4.0 | 4.9 | 0.3 |
 
-First we need to transfer it to the Matlab vector variables. Pay attention to the 
-delimiter **;** between numbers
+First of all,  we need to transfer  it to the Matlab  vector variables. Pay
+attention to the delimiter **;** between numbers
 
-``` I  = [ .1;  1.0; 1.8; 3.3; 4.0 ]
-``` V  = [ 1.0; 2.2; 3.2; 3.8; 4.9 ]
-``` dV = [ 0.2; 0.1; 0.2; 0.2; 0.3 ]
+``` 
+I  = [ .1;  1.0; 1.8; 3.3; 4.0 ]
+V  = [ 1.0; 2.2; 3.2; 3.8; 4.9 ]
+dV = [ 0.2; 0.1; 0.2; 0.2; 0.3 ]
+```
 
-First we make a  plot without error bars just to get  the basic, text after
+Now we make a simple plot without error bars to get  the basic, text after
 **%** is considered as a comment and matlab will disregard it.
 
-``` figure(1) % all plotting output will go to the particular window
-``` plot(I,V) 
+```
+figure(1) % all plotting output will go to the particular window
+plot(I,V) 
+```
 
 Easy, is not it?
 
@@ -38,9 +42,6 @@ Easy, is not it?
 But  **every plot**  must be  present with  title, proper  axes labels  and
 units. Note **'** for the string specifiers
 
-``` title('Dependence of voltage on current')
-``` xlabel('Voltage (V)')
-``` ylabel('Current (A)')
 
 No our plot is nice and pretty.
 
@@ -53,13 +54,15 @@ Let's open a new window for the plot
 
 Now we make plot with error bars assuming that they are the same for up and down parts
 
-```errorbar(I,V,dV)
+``` errorbar(I,V,dV)
 
 Yet again we need proper labeling
 
-``` title('Dependence of voltage on current')
-``` xlabel('Voltage (V)')
-``` ylabel('Current (A)')
+``` 
+title('Dependence of voltage on current')
+xlabel('Voltage (V)')
+ylabel('Current (A)')
+``` 
 
 [errorbar_plot.png]