Scilab/C4/Loading-and-saving-data-in-Xcos/English - Revision history

Nancyvarkey at 11:31, 21 September 2021

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Nancyvarkey at 08:52, 17 September 2021

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Nancyvarkey at 07:49, 17 September 2021

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PoojaMoolya at 10:13, 15 September 2021

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PoojaMoolya at 10:03, 15 September 2021

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Utkarsha at 06:42, 8 September 2021

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Utkarsha at 15:47, 4 September 2021

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Utkarsha at 13:04, 6 August 2021

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Utkarsha: Created page with "'''Title of script''': Loading and saving data in Xcos '''Author: Rupak Rokade and Utkarsh''' '''Keywords: Xcos,TOWS_c, C_binary, workspace, read, write, data file, scilab''..."

2021-08-06T12:51:29Z

Created page with "'''Title of script''': Loading and saving data in Xcos '''Author: Rupak Rokade and Utkarsh''' '''Keywords: Xcos,TOWS_c, C_binary, workspace, read, write, data file, scilab''..."

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'''Title of script''': Loading and saving data in Xcos

'''Author: Rupak Rokade and Utkarsh'''

'''Keywords: Xcos,TOWS_c, C_binary, workspace, read, write, data file, scilab'''

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''' '''

@@ Line 19: / Line 19: @@
 |In this tutorial, we will learn how to:
-<ul>
+*Save '''Xcos simulation data values''' to the '''workspace'''
-<li><blockquote><p>Save '''Xcos simulation data values''' to the '''workspace'''.</p></blockquote></li>
+*Read and write '''data''' in '''Xcos simulation''' using a '''C binary''' file
-<li><blockquote><p>Read and write '''data''' in '''Xcos simulation''' using a '''C binary''' file</p></blockquote></li></ul>
 |-
 |Show Slide:
@@ Line 28: / Line 27: @@
 |To record this tutorial, I am using
-<ul>
+*'''Ubuntu 18.04 OS''' and
-<li><blockquote><p>'''Ubuntu 18.04 OS''' and</p></blockquote></li>
+*'''Scilab 6.1.0 version'''
-<li><blockquote><p>'''Scilab 6.1.0 version'''</p></blockquote></li></ul>
 |-
 |Show Slide:
@@ Line 37: / Line 35: @@
 |To follow this tutorial, you should have
-<ul>
+*Basic knowledge of '''Scilab''' and '''Xcos.'''
-<li><blockquote><p>Basic knowledge of '''Scilab''' and '''Xcos.'''</p></blockquote></li>
+*If not, for relevant tutorials please visit this website.
-<li><blockquote><p>If not, for relevant tutorials please visit this website.</p></blockquote></li></ul>
 |-
 |Show Slide:
@@ Line 45: / Line 42: @@
 '''Code Files'''
+|
-<ul>
+*The files used in this tutorial are provided in the '''Code files''' link.
-<li><blockquote><p>The files used in this tutorial are provided in the '''Code files''' link.</p></blockquote></li>
+*Please download and extract the files.
-<li><blockquote><p>Please download and extract the files.</p></blockquote></li>
+*Make a copy and then use them while practising.
-<li><blockquote><p>Make a copy and then use them while practising.</p></blockquote></li></ul>
 |-
 |Cursor on the '''Untitled Xcos editing''' window.
@@ Line 110: / Line 106: @@
 Double-click on the '''TOWS_c''' block.
-|Double-click on the '''To Workspace block''' to configure its properties.
+|Double-click on the '''To Workspace block''' to '''configure''' its properties.
 |-
 |On the '''Scilab Multiple Values Request''' Window of '''TOWS_c block'''
@@ Line 119: / Line 115: @@
 This means that 128 values will be saved in the '''block'''.
-If any more values are passed, the '''block''' will overwrite the previous values.
+If any more values are '''passed''', the '''block''' will overwrite the previous values.
 |-
 |On the '''Scilab Multiple Values Request''' Window of '''TOWS_c block'''
@@ Line 234: / Line 230: @@
 |-
 |As per narration
-|'''Drag and Drop''' the '''block''' on the '''SaveData.xcos''' window.
+|Drag and drop the '''block''' on the '''SaveData.xcos''' window.
 |-
 |On the '''SaveData.xcos''' window,
@@ Line 356: / Line 352: @@
 Double-click on '''READC_f block'''
-| Double-click on the '''READC_f block''' to configure its properties.
+| Double-click on the '''READC_f block''' to '''configure''' its properties.
 |-
 |On the '''Scilab Multiple Values Request''' Window of '''READC_f block'''
@@ Line 416: / Line 412: @@
 In this tutorial, we have learnt to:
-<ul>
+*Save '''Xcos simulation data values''' to the '''workspace'''.
-<li><blockquote><p>Save '''Xcos simulation data values''' to the '''workspace'''.</p></blockquote></li>
+*Read and write '''data''' in '''Xcos Simulation''' using a '''C binary''' file
-<li><blockquote><p>Read and write '''data''' in '''Xcos Simulation''' using a '''C binary''' file</p></blockquote></li></ul>
 |-
 |Show Slide:
@@ Line 427: / Line 422: @@
 Create two '''Xcos simulation''' files:
-<ul>
+*Use the first for plotting a straight line with '''slope 3'''.
-<li><blockquote><p>Use the first for plotting a straight line with '''slope 3'''.</p></blockquote></li>
+*Push the '''values''' to the '''workspace''' and save them as a '''binary encoded''' file.
-<li><blockquote><p>Push the '''values''' to the '''workspace''' and save them as a '''binary encoded''' file.</p></blockquote></li>
+*Create another '''Xcos simulation''' to plot a new graph of a straight line with '''slope 3'''.
-<li><blockquote><p>Create another '''Xcos simulation''' to plot a new graph of a straight line with '''slope 3'''.</p></blockquote></li>
+*Use only the saved '''data values'''.
-<li><blockquote><p>Use only the saved '''data values'''.</p></blockquote></li></ul>
 |-
 | Show Slide: '''About Spoken Tutorial project'''

@@ Line 20: / Line 20: @@
 <ul>
-<li><blockquote><p>Save '''Xcos simulation data''' values to the '''workspace'''.</p></blockquote></li>
+<li><blockquote><p>Save '''Xcos simulation data values''' to the '''workspace'''.</p></blockquote></li>
 <li><blockquote><p>Read and write '''data''' in '''Xcos simulation''' using a '''C binary''' file</p></blockquote></li></ul>
 |-
@@ Line 144: / Line 144: @@
 |Let us make the connections.
-Select the '''black input port''' of the '''To Workspace block'''.
+Select the '''black input port''' of the '''To workspace block'''.
 Connect it to the line joining the '''RAMP''' and the '''CSCOPE block'''.
@@ Line 151: / Line 151: @@
 Connect as per narration'''.'''
-|Next, Select the '''red input port''' of the '''TOWS_c block'''.
+|Next, select the '''red input port''' of the '''To workspace block'''.
 Connect it to the line joining the '''CLOCK_c''' and the '''CSCOPE block'''.
@@ Line 176: / Line 176: @@
 |-
 |Switch to '''workspace.'''
-|Now let us look at the values.
+|Now let us look at the '''values'''.
 Switch to the '''workspace'''.
@@ Line 198: / Line 198: @@
 We can either extract '''values''' from '''A''' or we can extract '''times''' from '''A.'''
-Let us look at the values.
+Let us look at the '''values'''.
 |-
 |On the '''workspace''' window,
@@ Line 215: / Line 215: @@
 hover cursor on a new line on the workspace.
-|Now we need to save these values in a file so that we can share them.
+|Now we need to save these '''values''' in a file so that we can share them.
 |-
 |Switch to '''SaveData.xcos''' window.
@@ Line 223: / Line 223: @@
 Click on '''Sinkss''' &gt;&gt; Click on '''WRITEC_f block'''.
-|To save these values, we will use the '''WRITEC_f block'''.
+|To save these '''values''', we will use the '''WRITEC_f block'''.
 Go to the '''Palette browser''' window.
@@ Line 244: / Line 244: @@
 Double click on the '''Input Size''' Text field to highlight it.
-|'''Input Size''' is the size of our input values.
+|'''Input Size''' is the size of our input '''values'''.
 |-
 |On the '''Scilab Multiple Values Request''' Window of '''WRITEC_f block'''
@@ Line 260: / Line 260: @@
 |'''Output Format''' is the format of the output file.
-By default it is '''‘ c ‘.''' That is, by default, values are saved as '''integers'''.
+By default it is '''‘ c ‘.''' That is, by default, '''values''' are saved as '''integers'''.
-But, I want to save the values as '''double.''' So, I will change it to '''‘d’.'''
+But, I want to save the '''values''' as '''double.''' So, I will change it to '''‘d’.'''
 |-
-|On the '''Scilab Multiple Values Request''' Window of '''WRITEC_f''' block,
+|On the '''Scilab Multiple Values Request''' Window of '''WRITEC_f block''',
 Double-click on the '''Buffer Size''' Text field to highlight it.
@@ Line 309: / Line 309: @@
 Click on the '''data''' file once.
-|We can see a file named '''‘data ‘''' .
+|We can see a file named '''‘data‘''' .
 Since it is a '''binary encoded''' file we cannot simply read it.
@@ Line 338: / Line 338: @@
 |On the '''palette browser,'''
-Click on '''Sources''' &gt;&gt; Click on '''READC_f''' block.
+Click on '''Sources''' &gt;&gt; Click on '''READC_f block'''.
-|We will use the '''READC_f block''' to read our values.
+|We will use the '''READC_f block''' to read our '''values'''.
 Go to the '''Palette browser''' window.
@@ Line 361: / Line 361: @@
 Double-click on the '''Input File Name''' Text field to highlight it. &gt;&gt; Change it to '''''data'''''
-|'''Input file''' name is the name and the '''path''' of your '''data''' file.
+|'''Input File Name''' is the name and the '''path''' of your '''data''' file.
 Since my '''data''' file was named '''data''' I will change it to '''data'''.
@@ Line 370: / Line 370: @@
 |'''Input format''' is the format of the '''data''' file.
-Since the format for my '''data''' file is '''double''' , I will change it to '''d'''.
+Since the format for my '''data''' file is '''double''', I will change it to '''d'''.
 |-
 |On the '''Scilab Multiple Values Request''' Window of '''READC_f''' block,
@@ Line 407: / Line 407: @@
 |We have a similar graph to the one we had earlier without using the '''RAMP block'''.
-This is because we have loaded the values from the '''data''' file.
+This is because we have loaded the '''values''' from the '''data''' file.
 |-
 |Show Slide:
@@ Line 417: / Line 417: @@
 <ul>
-<li><blockquote><p>Save '''Xcos simulation data''' values to the '''workspace'''.</p></blockquote></li>
+<li><blockquote><p>Save '''Xcos simulation data values''' to the '''workspace'''.</p></blockquote></li>
 <li><blockquote><p>Read and write '''data''' in '''Xcos Simulation''' using a '''C binary''' file</p></blockquote></li></ul>
 |-
@@ Line 429: / Line 429: @@
 <ul>
 <li><blockquote><p>Use the first for plotting a straight line with '''slope 3'''.</p></blockquote></li>
-<li><blockquote><p>Push the values to the '''workspace''' and save them as a '''binary encoded''' file.</p></blockquote></li>
+<li><blockquote><p>Push the '''values''' to the '''workspace''' and save them as a '''binary encoded''' file.</p></blockquote></li>
 <li><blockquote><p>Create another '''Xcos simulation''' to plot a new graph of a straight line with '''slope 3'''.</p></blockquote></li>
-<li><blockquote><p>Use only the saved '''data''' values.</p></blockquote></li></ul>
+<li><blockquote><p>Use only the saved '''data values'''.</p></blockquote></li></ul>
 |-
 | Show Slide: '''About Spoken Tutorial project'''

@@ Line 204: / Line 204: @@
 Close the '''Graphic''' window.
 |We can see a straight line with slope 2.
 We can see a straight line with slope 2.
 Let’s close the graphic window.

@@ Line 124: / Line 124: @@
 |-
 | As per narration
-| '''Drag and Drop''' the '''TOWS_c''' block to the '''SaveData.xcos''' window'''.'''
+| '''Drag and Drop''' the '''To Workspace''' block to the '''SaveData.xcos''' window'''.'''
 |-
+|
@@ Line 130: / Line 130: @@
 Double click on the '''TOWS_c''' block.
-| Double click on the '''TOWS_c''' block to configure its properties.
+| Double click on the '''To Workspace''' block to configure its properties.
 |-
+|
@@ Line 172: / Line 172: @@
 Let us make the connections.
-Select the '''black input port''' of the '''TOWS_c''' block.
+Select the '''black input port''' of the '''To Workspace''' block.
 Connect it to the line joining the '''RAMP''' and the '''CSCOPE''' block.
@@ Line 194: / Line 194: @@
 Let us run this simulation by clicking on the '''Start''' Button on the '''toolbar'''.
-An '''Warning message''' will appear.
+A '''Warning message''' will appear.
 Ignore the message and click on the '''OK''' button.

@@ Line 320: / Line 320: @@
 Double click on the '''Buffer Size''' Text field to highlight it.
 | '''Buffer Size''' is the size of the buffer.
 |-
+|