Update Julia book

20 files changed, 191 insertions, 197 deletions

diff --git a/floss-arduino.OpenModelicad b/floss-arduino.OpenModelicad
index 545b091..e4e0741 100644
--- a/floss-arduino.OpenModelicad
+++ b/floss-arduino.OpenModelicad
@@ -17,7 +17,7 @@
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diff --git a/floss-arduino.ard b/floss-arduino.ard
index e2cc273..21799af 100644
--- a/floss-arduino.ard
+++ b/floss-arduino.ard
@@ -17,7 +17,7 @@
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diff --git a/floss-arduino.aux b/floss-arduino.aux
index 24f4627..ac9167b 100644
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diff --git a/floss-arduino.cod b/floss-arduino.cod
index 8c610db..810f098 100644
--- a/floss-arduino.cod
+++ b/floss-arduino.cod
@@ -22,7 +22,7 @@
 \contentsline {section}{\numberline {9.{1}}Rotating the servomotor to a specified degree}{182}{codemass.9.1}%
 \contentsline {section}{\numberline {9.{2}}Rotating the servomotor to a specified degree and reversing}{182}{codemass.9.2}%
 \contentsline {section}{\numberline {9.{3}}Rotating the servomotor in steps of $20^\circ $}{182}{codemass.9.3}%
-\contentsline {section}{\numberline {9.{4}}Rotating the servomotor to a degree specified by the potentiometer}{183}{codemass.9.4}%
+\contentsline {section}{\numberline {9.{4}}Rotating the servomotor to a degree specified by the potentiometer}{182}{codemass.9.4}%
 \addvspace {10pt}
 \contentsline {section}{\numberline {10.{1}}Rotating the DC motor}{212}{codemass.10.1}%
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diff --git a/floss-arduino.fdb_latexmk b/floss-arduino.fdb_latexmk
index df78abd..fc7ae3d 100644
--- a/floss-arduino.fdb_latexmk
+++ b/floss-arduino.fdb_latexmk
@@ -1,20 +1,20 @@
 # Fdb version 3
-["bibtex floss-arduino"] 1621802069 "floss-arduino.aux" "floss-arduino.bbl" "floss-arduino" 1621802253
+["bibtex floss-arduino"] 1621902232 "floss-arduino.aux" "floss-arduino.bbl" "floss-arduino" 1621902242
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-  "floss-arduino.aux" 1621802120 182140 ee9595098d56a4e444d4f84928d16bcf "pdflatex"
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   (generated)
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   "floss-arduino.blg"
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-  "floss-arduino.idx" 1621802120 237 2b0c63ab27d5c1b698757397b5c69953 "pdflatex"
+  "floss-arduino.bbl"
+["makeindex floss-arduino.idx"] 1621902222 "floss-arduino.idx" "floss-arduino.ind" "floss-arduino" 1621902242
+  "floss-arduino.idx" 1621902242 237 2b0c63ab27d5c1b698757397b5c69953 "pdflatex"
   (generated)
   "floss-arduino.ind"
   "floss-arduino.ilg"
-["pdflatex"] 1621802069 "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.tex" "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.pdf" "floss-arduino" 1621802253
+["pdflatex"] 1621902232 "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.tex" "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.pdf" "floss-arduino" 1621902242
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-  "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.tex" 1621802252 6985 1c71aec5ffafba23a5356a68d74c9d8e ""
+  "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.aux" 1621902242 182118 b40fc8e8c2b23be6c57d4f96ae627d18 ""
+  "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.tex" 1621902212 6988 a338c377c086a787edfe67c78c9bc7f2 ""
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-  "floss-arduino.pyd" 1621802120 2593 f6953c6c110126e07da216023e95df49 "pdflatex"
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-  "floss-arduino.toc" 1621802120 21127 eada96d50d5c96a37899a7b73bebcea9 "pdflatex"
+  "floss-arduino.OpenModelicad" 1621902242 2789 31934aedc4484083255f534b5d231d67 "pdflatex"
+  "floss-arduino.ard" 1621902242 2334 c94555f1ff61e8103bb3261b10e1272b "pdflatex"
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+  "floss-arduino.bbl" 1621902232 3903 02b5ac06a1bbf3155ccc47bfd4f7ca51 "bibtex floss-arduino"
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+  "floss-arduino.ind" 1621902222 288 1367e08b6f5cfc1c1a3f8718570f0de1 "makeindex floss-arduino.idx"
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+  "floss-arduino.lot" 1621902242 4415 e65e6c0c943b6d7774312709b20f53b4 "pdflatex"
+  "floss-arduino.out" 1621902242 16111 5b3e12da3b8f1fd705d7aea671c7b61f "pdflatex"
+  "floss-arduino.pyd" 1621902242 2593 f6953c6c110126e07da216023e95df49 "pdflatex"
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+  "floss-arduino.toc" 1621902242 21127 06ca102868a7720a0496fed68e44c0e0 "pdflatex"
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diff --git a/floss-arduino.juliad b/floss-arduino.juliad
index f12cd71..b66af27 100644
--- a/floss-arduino.juliad
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 \contentsline {section}{\numberline {8.{1}}Read and display the thermistor values}{168}{juliamass.8.1}%
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diff --git a/floss-arduino.log b/floss-arduino.log
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+k.jl [224])
 (/home/fossee/Desktop/floss-scilab-arduino/user-code/dcmotor/julia/dcmotor-both
 .jl)
 (/home/fossee/Desktop/floss-scilab-arduino/user-code/dcmotor/julia/dcmotor-loop
@@ -2880,7 +2872,7 @@ Package atveryend Info: Empty hook `AtVeryVeryEnd' on input line 253.
 Here is how much of TeX's memory you used:
  17660 strings out of 481239
  347360 string characters out of 5920377
- 817065 words of memory out of 5000000
+ 820065 words of memory out of 5000000
  27975 multiletter control sequences out of 15000+600000
  556115 words of font info for 72 fonts, out of 8000000 for 9000
  1143 hyphenation exceptions out of 8191
@@ -2907,7 +2899,7 @@ pfb></usr/share/texmf/fonts/type1/public/cm-super/sfrm1000.pfb></usr/share/texm
 f/fonts/type1/public/cm-super/sfrm1095.pfb></usr/share/texmf/fonts/type1/public
 /cm-super/sfsi1095.pfb></usr/share/texmf/fonts/type1/public/cm-super/sfss1095.p
 fb></usr/share/texmf/fonts/type1/public/cm-super/sfti1095.pfb>
-Output written on floss-arduino.pdf (282 pages, 31877233 bytes).
+Output written on floss-arduino.pdf (282 pages, 31877265 bytes).
 PDF statistics:
  7837 PDF objects out of 8907 (max. 8388607)
  7238 compressed objects within 73 object streams
diff --git a/floss-arduino.lot b/floss-arduino.lot
index 360a306..e408a5a 100644
--- a/floss-arduino.lot
+++ b/floss-arduino.lot
@@ -23,11 +23,11 @@
 \addvspace {10\p@ }
 \contentsline {table}{\numberline {9.1}{\ignorespaces Connecting a typical servomotor to Arduino Uno\ board\relax }}{174}{table.caption.126}%
 \contentsline {table}{\numberline {9.2}{\ignorespaces Parameters to rotate the servomotor by $30^\circ $\relax }}{183}{table.caption.130}%
-\contentsline {table}{\numberline {9.3}{\ignorespaces Parameters to rotate the servomotor forward and reverse\relax }}{185}{table.caption.132}%
+\contentsline {table}{\numberline {9.3}{\ignorespaces Parameters to rotate the servomotor forward and reverse\relax }}{184}{table.caption.132}%
 \contentsline {table}{\numberline {9.4}{\ignorespaces Parameters to make the servomotor to sweep the entire range in increments\relax }}{186}{table.caption.134}%
 \contentsline {table}{\numberline {9.5}{\ignorespaces Parameters to rotate the servomotor based on the input from the potentiometer\relax }}{187}{table.caption.136}%
 \addvspace {10\p@ }
-\contentsline {table}{\numberline {10.1}{\ignorespaces Values in the Scilab\ command for different H-Bridge circuits\relax }}{204}{table.caption.138}%
+\contentsline {table}{\numberline {10.1}{\ignorespaces Values to be passed for different H-Bridge circuits\relax }}{204}{table.caption.138}%
 \contentsline {table}{\numberline {10.2}{\ignorespaces Xcos parameters to drive the DC motor for a specified time\relax }}{214}{table.caption.146}%
 \contentsline {table}{\numberline {10.3}{\ignorespaces Xcos parameters to drive the DC motor in forward and reverse directions\relax }}{215}{table.caption.148}%
 \contentsline {table}{\numberline {10.4}{\ignorespaces Xcos parameters to drive the DC motor in a loop\relax }}{217}{table.caption.150}%
diff --git a/floss-arduino.pdf b/floss-arduino.pdf
index 603c46d..d107c30 100644
--- a/floss-arduino.pdf
+++ b/floss-arduino.pdf
diff --git a/floss-arduino.tex b/floss-arduino.tex
index e77b933..0366c37 100644
--- a/floss-arduino.tex
+++ b/floss-arduino.tex
@@ -100,7 +100,7 @@
 % \let\EntireReport\undefined %% EntireReport is set to false
 % If the entire report is not prepared, choose one of scilab, python,
 % julia, or OM
-%  \newcommand{\Software}{OM}
+%  \newcommand{\Software}{julia}
 
 \newcommand{\sscilab}{scilab}
 \newcommand{\python}{python}
diff --git a/floss-arduino.thm b/floss-arduino.thm
index 2a500f9..b9f3d49 100644
--- a/floss-arduino.thm
+++ b/floss-arduino.thm
@@ -72,23 +72,23 @@
 \contentsline {OpenModelicamass}{{OpenModelica Code}{8.{2}}{}}{172}{OpenModelicamass.8.2}%
 \contentsline {egmass}{{Exercise}{9.{1}}{}}{178}{egmass.9.1}%
 \contentsline {ardmass}{{Arduino Code}{9.{1}}{}}{178}{ardmass.9.1}%
-\contentsline {ardmass}{{Arduino Code}{9.{2}}{}}{179}{ardmass.9.2}%
+\contentsline {ardmass}{{Arduino Code}{9.{2}}{}}{178}{ardmass.9.2}%
 \contentsline {ardmass}{{Arduino Code}{9.{3}}{}}{179}{ardmass.9.3}%
 \contentsline {ardmass}{{Arduino Code}{9.{4}}{}}{179}{ardmass.9.4}%
 \contentsline {codemass}{{Scilab Code}{9.{1}}{}}{182}{codemass.9.1}%
 \contentsline {codemass}{{Scilab Code}{9.{2}}{}}{182}{codemass.9.2}%
 \contentsline {codemass}{{Scilab Code}{9.{3}}{}}{182}{codemass.9.3}%
-\contentsline {codemass}{{Scilab Code}{9.{4}}{}}{183}{codemass.9.4}%
+\contentsline {codemass}{{Scilab Code}{9.{4}}{}}{182}{codemass.9.4}%
 \contentsline {pymass}{{Python Code}{9.{1}}{}}{189}{pymass.9.1}%
 \contentsline {pymass}{{Python Code}{9.{2}}{}}{190}{pymass.9.2}%
 \contentsline {pymass}{{Python Code}{9.{3}}{}}{191}{pymass.9.3}%
 \contentsline {pymass}{{Python Code}{9.{4}}{}}{192}{pymass.9.4}%
-\contentsline {juliamass}{{Julia Code}{9.{1}}{}}{195}{juliamass.9.1}%
+\contentsline {juliamass}{{Julia Code}{9.{1}}{}}{194}{juliamass.9.1}%
 \contentsline {juliamass}{{Julia Code}{9.{2}}{}}{195}{juliamass.9.2}%
 \contentsline {juliamass}{{Julia Code}{9.{3}}{}}{195}{juliamass.9.3}%
-\contentsline {juliamass}{{Julia Code}{9.{4}}{}}{196}{juliamass.9.4}%
+\contentsline {juliamass}{{Julia Code}{9.{4}}{}}{195}{juliamass.9.4}%
 \contentsline {OpenModelicamass}{{OpenModelica Code}{9.{1}}{}}{198}{OpenModelicamass.9.1}%
-\contentsline {OpenModelicamass}{{OpenModelica Code}{9.{2}}{}}{199}{OpenModelicamass.9.2}%
+\contentsline {OpenModelicamass}{{OpenModelica Code}{9.{2}}{}}{198}{OpenModelicamass.9.2}%
 \contentsline {OpenModelicamass}{{OpenModelica Code}{9.{3}}{}}{199}{OpenModelicamass.9.3}%
 \contentsline {OpenModelicamass}{{OpenModelica Code}{9.{4}}{}}{200}{OpenModelicamass.9.4}%
 \contentsline {egmass}{{Exercise}{10.{1}}{}}{208}{egmass.10.1}%
@@ -103,7 +103,7 @@
 \contentsline {pymass}{{Python Code}{10.{1}}{}}{219}{pymass.10.1}%
 \contentsline {pymass}{{Python Code}{10.{2}}{}}{220}{pymass.10.2}%
 \contentsline {pymass}{{Python Code}{10.{3}}{}}{221}{pymass.10.3}%
-\contentsline {juliamass}{{Julia Code}{10.{1}}{}}{225}{juliamass.10.1}%
+\contentsline {juliamass}{{Julia Code}{10.{1}}{}}{224}{juliamass.10.1}%
 \contentsline {juliamass}{{Julia Code}{10.{2}}{}}{225}{juliamass.10.2}%
 \contentsline {juliamass}{{Julia Code}{10.{3}}{}}{225}{juliamass.10.3}%
 \contentsline {OpenModelicamass}{{OpenModelica Code}{10.{1}}{}}{228}{OpenModelicamass.10.1}%
diff --git a/floss-arduino.toc b/floss-arduino.toc
index 1cfa977..4ffa7e6 100644
--- a/floss-arduino.toc
+++ b/floss-arduino.toc
@@ -169,12 +169,12 @@
 \contentsline {subsection}{\numberline {9.4.1}Controlling the servomotor}{180}{subsection.9.4.1}%
 \contentsline {subsection}{\numberline {9.4.2}Scilab Code}{182}{subsection.9.4.2}%
 \contentsline {section}{\numberline {9.5}Controling the servomotor through Xcos}{183}{section.9.5}%
-\contentsline {section}{\numberline {9.6}Controlling the servomotor through Python}{188}{section.9.6}%
-\contentsline {subsection}{\numberline {9.6.1}Controlling the servomotor}{188}{subsection.9.6.1}%
+\contentsline {section}{\numberline {9.6}Controlling the servomotor through Python}{187}{section.9.6}%
+\contentsline {subsection}{\numberline {9.6.1}Controlling the servomotor}{187}{subsection.9.6.1}%
 \contentsline {subsection}{\numberline {9.6.2}Python Code}{189}{subsection.9.6.2}%
 \contentsline {section}{\numberline {9.7}Controlling the servomotor through Julia}{193}{section.9.7}%
 \contentsline {subsection}{\numberline {9.7.1}Controlling the servomotor}{193}{subsection.9.7.1}%
-\contentsline {subsection}{\numberline {9.7.2}Julia Code}{195}{subsection.9.7.2}%
+\contentsline {subsection}{\numberline {9.7.2}Julia Code}{194}{subsection.9.7.2}%
 \contentsline {section}{\numberline {9.8}Controlling the servomotor through OpenModelica}{196}{section.9.8}%
 \contentsline {subsection}{\numberline {9.8.1}Controlling the servomotor}{196}{subsection.9.8.1}%
 \contentsline {subsection}{\numberline {9.8.2}OpenModelica Code}{198}{subsection.9.8.2}%
@@ -182,24 +182,24 @@
 \contentsline {section}{\numberline {10.1}Preliminaries}{203}{section.10.1}%
 \contentsline {section}{\numberline {10.2}Controlling the DC motor from Arduino}{205}{section.10.2}%
 \contentsline {subsection}{\numberline {10.2.1}Controlling the DC motor}{205}{subsection.10.2.1}%
-\contentsline {paragraph}{Note:}{207}{section*.142}%
+\contentsline {paragraph}{Note:}{206}{section*.142}%
 \contentsline {subsection}{\numberline {10.2.2}Arduino Code}{208}{subsection.10.2.2}%
-\contentsline {section}{\numberline {10.3}Controlling the DC motor from Scilab}{210}{section.10.3}%
-\contentsline {subsection}{\numberline {10.3.1}Controlling the DC motor}{210}{subsection.10.3.1}%
+\contentsline {section}{\numberline {10.3}Controlling the DC motor from Scilab}{209}{section.10.3}%
+\contentsline {subsection}{\numberline {10.3.1}Controlling the DC motor}{209}{subsection.10.3.1}%
 \contentsline {paragraph}{Note:}{210}{section*.143}%
 \contentsline {paragraph}{Note:}{211}{section*.144}%
 \contentsline {subsection}{\numberline {10.3.2}Scilab Code}{212}{subsection.10.3.2}%
 \contentsline {section}{\numberline {10.4}Controlling the DC motor from Xcos}{213}{section.10.4}%
-\contentsline {section}{\numberline {10.5}Controlling the DC motor from Python}{217}{section.10.5}%
-\contentsline {subsection}{\numberline {10.5.1}Controlling the DC motor}{217}{subsection.10.5.1}%
+\contentsline {section}{\numberline {10.5}Controlling the DC motor from Python}{216}{section.10.5}%
+\contentsline {subsection}{\numberline {10.5.1}Controlling the DC motor}{216}{subsection.10.5.1}%
 \contentsline {paragraph}{Note:}{217}{section*.151}%
-\contentsline {paragraph}{Note:}{219}{section*.152}%
+\contentsline {paragraph}{Note:}{218}{section*.152}%
 \contentsline {subsection}{\numberline {10.5.2}Python Code}{219}{subsection.10.5.2}%
 \contentsline {section}{\numberline {10.6}Controlling the DC motor from Julia}{222}{section.10.6}%
 \contentsline {subsection}{\numberline {10.6.1}Controlling the DC motor}{222}{subsection.10.6.1}%
 \contentsline {paragraph}{Note:}{222}{section*.153}%
 \contentsline {paragraph}{Note:}{224}{section*.154}%
-\contentsline {subsection}{\numberline {10.6.2}Julia Code}{225}{subsection.10.6.2}%
+\contentsline {subsection}{\numberline {10.6.2}Julia Code}{224}{subsection.10.6.2}%
 \contentsline {section}{\numberline {10.7}Controlling the DC motor from OpenModelica}{226}{section.10.7}%
 \contentsline {subsection}{\numberline {10.7.1}Controlling the DC motor}{226}{subsection.10.7.1}%
 \contentsline {paragraph}{Note:}{226}{section*.155}%
diff --git a/indent.log b/indent.log
index f40b907..1547165 100644
--- a/indent.log
+++ b/indent.log
@@ -1,7 +1,7 @@
 INFO: latexindent version 3.7.1, 2019-09-07, a script to indent .tex files
       latexindent lives here: /usr/share/texlive/texmf-dist/scripts/latexindent/
-      Mon May 24 01:56:11 2021
-      Filename: /home/fossee/Desktop/floss-scilab-arduino/suppl/__latexindent_temp.tex
+      Tue May 25 05:44:31 2021
+      Filename: /home/fossee/Desktop/floss-scilab-arduino/user-code/servo/__latexindent_temp.tex
 INFO: Processing switches:
       -y|--yaml: YAML settings specified via command line
       -c|--cruft: cruft directory
diff --git a/julia-floss-arduino.pdf b/julia-floss-arduino.pdf
index fc8730f..7937230 100644
--- a/julia-floss-arduino.pdf
+++ b/julia-floss-arduino.pdf
diff --git a/user-code/dcmotor/dcmotor-base.tex b/user-code/dcmotor/dcmotor-base.tex
index 2bc5a12..0611420 100644
--- a/user-code/dcmotor/dcmotor-base.tex
+++ b/user-code/dcmotor/dcmotor-base.tex
@@ -38,8 +38,8 @@ mechanical motion. This chapter describes the experiments to
 control DC motor with \arduino\ board. We will observe the 

 direction of motion of the DC motor being changed 

 using the microcontroller on \arduino\ board. 

-Control instruction will be sent to \arduino\ using Arduino IDE, 

-Scilab scripts, Scilab Xcos, Python, Julia, and OpenModelica. 

+Control instruction will be sent to \arduino\ using the Arduino IDE and other open-source software tools. 

+% Scilab scripts, Scilab Xcos, Python, Julia, and OpenModelica. 

 The experiments provided in this chapter don't require the shield. 

 Therefore, the readers must remove the shield from the \arduino\ before 

 moving further in this chapter. Before removing the shield, 

@@ -72,7 +72,7 @@ be used in this book. One may note that the toolboxes presented in this book sup
 

 \begin{table}

   \centering

-  \caption{Values in the \scilab\ command for different H-Bridge circuits}

+  \caption{Values to be passed for different H-Bridge circuits}

   \label{table:convention}

   \begin{tabular}{llc}\hline

     Type of H-Bridge circuit & Value \\ \hline

diff --git a/user-code/led/led-base.tex b/user-code/led/led-base.tex
index 3ae7daa..e540d8d 100644
--- a/user-code/led/led-base.tex
+++ b/user-code/led/led-base.tex
@@ -26,8 +26,8 @@
 %%%%%OpenModelcia Ends

 

 In this chapter, we will learn how to control the LEDs on the shield

-and on the \arduino\ board.  We will do this through the Arduino IDE,

-Scilab scripts, Scilab Xcos, Python, Julia, and OpenModelica.  

+and on the \arduino\ board.  We will do this through the Arduino IDE and other open-source software tools. 

+% We will do this through the Arduino IDE, Scilab scripts, Scilab Xcos, Python, Julia, and OpenModelica.  

 These are beginner level experiments,

 and often referred to as the \emph{hello world} task of Arduino.

 Although simple, controlling LED is a very important task in all

diff --git a/user-code/modbus/modbus-julia.tex b/user-code/modbus/modbus-julia.tex
index ab5012e..4cd93d5 100644
--- a/user-code/modbus/modbus-julia.tex
+++ b/user-code/modbus/modbus-julia.tex
@@ -3,7 +3,8 @@
 The objective of this experiment is to make the user acquainted with
 the demonstration of Modbus protocol through the Julia-Arduino toolbox.
 It gives an insight into how to acquire readings from the energy meter and interpret them accordingly. As explained in \secref{sec:energy-meter},
-an energy meter is a device that gives us different electrical parameters, including voltage, current, and power, consumed by a device. Here, we aim to obtain these values using the Python-Arduino toolbox. For data transmission, we have used an RS485 module.
+an energy meter is a device that gives us different electrical parameters, including voltage, current, and power, consumed by a device.
+Here, we aim to obtain these values using the Julia-Arduino toolbox. For data transmission, we have used an RS485 module.
 
 Julia is used for giving the required parameters to \arduino. For
 example, the user will tell the required slave address to be accessed
@@ -13,7 +14,7 @@ referring to a particular slave address will refer to the registers
 that hold the desired electrical parameters (current, voltage, power, etc.), which we want to read from the energy meter.
 
 In this experiment, \arduino\ is connected to the energy meter via an RS485 module which facilitates long-distance communication.
-\scilab\ sends the RQ to the \arduino\, which in turn sends it to the
+Julia sends the RQ to the \arduino\, which in turn sends it to the
 energy meter. The energy meter then accesses the values in the
 required addresses in its memory and transfers them back. This again
 is in the form of another packet called RP. In this packet, the data is stored in a little-endian hexadecimal format. Thus, we make use of IEEE 754 to obtain the decimal value from this data.
diff --git a/user-code/servo/servo-base.tex b/user-code/servo/servo-base.tex
index 70d088d..dbe87f4 100644
--- a/user-code/servo/servo-base.tex
+++ b/user-code/servo/servo-base.tex
@@ -38,8 +38,8 @@ to control it will be extremely useful for practitioners.  In this
 chapter, we will explain how to control a servomotor using the

 \arduino\ board.  We will begin with preliminaries of servomotors and

 explain how to connect a typical servomotor to the \arduino\ board and

-shield.  We will then explain how to control it through the Arduino IDE,

-Scilab scripts, Scilab Xcos, Python, Julia, and OpenModelica. 

+shield.  We will then explain how to control it through the Arduino IDE and other open-source software tools. 

+% Scilab scripts, Scilab Xcos, Python, Julia, and OpenModelica. 

 We will provide code for all the experiments.

 

 \section{Preliminaries}

diff --git a/user-code/sw-env/sw-env-base.tex b/user-code/sw-env/sw-env-base.tex
index 7b7203b..08c1eef 100644
--- a/user-code/sw-env/sw-env-base.tex
+++ b/user-code/sw-env/sw-env-base.tex
@@ -49,10 +49,11 @@ different purposes as per the requirement. For example,
             Julia, OpenModelica, etc., through a serial port, and 
             execute the given instructions %\item Combination of the above two
 \end{itemize}
-Next, we shall discuss Scilab and Xcos, which are open-source software
-tools, and a related toolbox that can communicate with \arduino\ 
-over a serial port using RS232 protocol. Subsequently, we shall discuss 
-other open-source software tools such as Python, Julia, and OpenModelica. 
+Next, we shall discuss other open-source software
+tools and a related toolbox that can communicate with \arduino\ 
+over a serial port using RS232 protocol. 
+
+% Subsequently, we shall discuss other open-source software tools such as Python, Julia, and OpenModelica. 
 
 \section{Arduino IDE}\label{arduino-ide}
 \label{sec:ard-start}
diff --git a/user-code/sw-env/sw-env-julia.tex b/user-code/sw-env/sw-env-julia.tex
index e570341..9b95892 100644
--- a/user-code/sw-env/sw-env-julia.tex
+++ b/user-code/sw-env/sw-env-julia.tex
@@ -81,8 +81,8 @@ Carry out the steps given below to execute a Julia source file from the Command
             folder. To execute this script, type {\tt julia FILENAME.jl} and press
             Enter. The required output will be displayed in the Command Prompt itself.
             We don't expect the readers to run the command {\tt julia FILENAME.jl} at
-            this instant. This command will be helpful while running the Python
-            scripts in the upcoming sections and chapters.
+            this instant. This command will be helpful while running the Julia
+            source files in the upcoming sections and chapters.
       \item To exit the Command Prompt, type {\tt exit} and press Enter.
 \end{enumerate}
 
@@ -177,8 +177,8 @@ the Terminal:
             folder. To execute this script, type {\tt julia FILENAME.jl} and press
             Enter. The required output will be displayed in the Terminal itself.
             We don't expect the readers to run the command {\tt julia FILENAME.jl} at
-            this instant. This command will be helpful while running the Python
-            scripts in the upcoming sections and chapters.
+            this instant. This command will be helpful while running the Julia
+            source files in the upcoming sections and chapters.
 \end{enumerate}
 
 \begin{figure}