Merge pull request #440 from ONSAS/jorge

fix images links in docs

examples/springMass/springMass.m

@@ -1,4 +1,7 @@
 %md# Spring-mass system example
+%md
+%md[![Octave script](https://img.shields.io/badge/script-url-blue)](https://github.com/ONSAS/ONSAS.m/blob/master/examples/springMass/springMass.m)
+%md
 %mdIn this example a simple spring-mass system is considered. The notation and the analytical solution are based on chapter 3 from
 %mdthe book Dynamics of Structures by Ray W. Clough and Joseph Penzien, Third Edition, 2003.
 %md
@@ -143,6 +146,6 @@
 %print('../../docs/src/assets/springMassCheck.png','-dpng')
 %md
 %md```@raw html
-%md<img src="../assets/springMassCheck.png" alt="plot check" width="500"/>
+%md<img src="../../assets/springMassCheck.png" alt="plot check" width="500"/>
 %md```
 %md

examples/staticVonMisesTruss/onsasExample_staticVonMisesTruss.m

@@ -7,19 +7,9 @@
 %mdThe structural model is formed by two truss elements with length $L$ as it is shown in the figure, with node $2$ submitted to a nodal load $P$ and restrained to move in the $x-z$ plane, and nodes $1$ and $3$ fixed.
 %md
 %md```@raw html
-%md<img src="../assets/vonMisesTruss.svg" alt="structure diagram1" width="500"/>
+%md<img src="../../assets/vonMisesTruss.svg" alt="von-mises truss structure diagram" width="500"/>
 %md```
-%md```@raw html
-%md<img src="../../assets/vonMisesTruss.svg" alt="structure diagram2" width="500"/>
-%md```
-%md```@raw html
-%md<img src="assets/vonMisesTruss.svg" alt="structure diagram3" width="500"/>
-%md```
-
-%md```@raw html
-%md<img src="https://raw.githubusercontent.com/ONSAS/ONSAS.m/master/docs/src/assets/vonMisesTruss.svg" alt="structure diagram4" width="500"/>
-%md```
-
+%md
 %md## Analytic solutions
 %md
 %mdThe solutions for the nonlinear cases are developed in section 2.3 of [(Bazzano and Pérez Zerpa, 2017)](https://www.colibri.udelar.edu.uy/jspui/bitstream/20.500.12008/22106/1/Bazzano_P%c3%a9rezZerpa_Introducci%c3%b3n_al_An%c3%a1lisis_No_Lineal_de_Estructuras_2017.pdf#section.2.3). The expressions obtained for different strain measures are:
@@ -174,11 +164,11 @@
 difLoadGreenNRAL = analyticLoadFactorsNRALGreen' - loadFactorsNRALGreen ;
 %md## Verification
 %md the numerical resolution is validated for both strain measures.
-
+%md
 verifBoolean =  ( ( norm( difLoadEngRot    ) / norm( loadFactorsNREngRot  ) ) <  1e-4 ) ...
              && ( ( norm( difLoadGreen     ) / norm( loadFactorsNRGreen   ) ) <  1e-4 ) ...
              && ( ( norm( difLoadGreenNRAL ) / norm( loadFactorsNRALGreen ) ) <  1e-4 ) ;
-
+%md
 %md### Plots
 %md and solutions are plotted.
 lw = 2.0 ; ms = 11 ; plotfontsize = 18 ;
@@ -198,8 +188,6 @@
 %print('../../docs/src/assets/vonMisesTrussCheck.png','-dpng')
 %md
 %md```@raw html
-%md<img src="../assets/vonMisesTrussCheck.png" alt="plot check" width="500"/>
+%md<img src="../../assets/vonMisesTrussCheck.png" alt="plot check" width="500"/>
 %md```
 %md
-%md![](assets/vonMisesTrussCheck.png)
-%md

examples/uniaxialExtension/uniaxialExtension.m

@@ -1,21 +1,15 @@
 %md# Uniaxial Extension Solid example
-%md---
+%md
+%md[![Octave script](https://img.shields.io/badge/script-url-blue)](https://github.com/ONSAS/ONSAS.m/blob/master/examples/uniaxialExtension/uniaxialExtension.m)
 %md
 %mdIn this tutorial example an elastic solid is submitted to a uniaxial extension test. The problem is inspired by Exercise 4 from section 6.5 in (Holzapfel,2000). The geometry and tension applied are shown in the figure, where the $Lx$, $Ly$ and $Lz$ are the dimensions and the tension $p$ is applied on the face $x=Lx$, as nominal traction (see (Holzapfel,2000)).
 %md
 %md```@raw html
-%md<img src="https://raw.githubusercontent.com/ONSAS/ONSAS_docs/master/docs/src/diagramSolidUniaxialHTML.svg" alt="structure diagram" width="500"/>
-%md```
-%md
-%md```@raw latex
-%md\begin{center}
-%md\def\svgwidth{0.7\textwidth}
-%md\input{diagramSolidUniaxialPDF.pdf_tex}
-%md\end{center}
+%md<img src="../../assets/diagramSolidUniaxial.svg" alt="structure diagram" width="500"/>
 %md```
 %md
 %md## Analytic solution
-%md---
+%md
 %mdLet us consider that a uniform deformation is produced, with a nonzero axial stretch $\alpha$ and nonzero transversal stretch $\beta$. The corresponding deformation gradient and Green-Lagrange strain tensor are given by:
 %md```math
 %md\textbf{F} = \left[ \begin{matrix} \alpha & 0 & 0 \\ 0 & \beta & 0 \\ 0 & 0 & \beta \end{matrix} \right]