QGIS/C4/Nearest-Neighbour-Analysis/English - Revision history

PoojaMoolya at 10:55, 28 October 2020

2020-10-28T10:55:23Z

Madhurig at 06:18, 23 April 2020

2020-04-23T06:18:29Z

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Snehalathak at 10:36, 14 April 2020

2020-04-14T10:36:17Z

Snehalathak at 10:34, 14 April 2020

2020-04-14T10:34:54Z

Snehalathak at 10:33, 14 April 2020

2020-04-14T10:33:21Z

Snehalathak at 10:28, 14 April 2020

2020-04-14T10:28:40Z

Snehalathak at 10:00, 14 April 2020

2020-04-14T10:00:28Z

Snehalathak at 09:55, 14 April 2020

2020-04-14T09:55:37Z

Snehalathak at 09:51, 14 April 2020

2020-04-14T09:51:46Z

Snehalathak at 09:49, 14 April 2020

2020-04-14T09:49:58Z

@@ Line 201: / Line 201: @@
 |-
-|| Cursor on '''Distance Matrix''' dialogue-box.
+|| Cursor on '''Distance Matrix''' dialog-box.
-||'''Distance Matrix''' dialogue-box opens.
+||'''Distance Matrix''' dialog-box opens.
 Please read the description about '''Distance matrix''' on the right-panel.
@@ Line 267: / Line 267: @@
 Check the check-box for '''Open output file after running the algorithm'''.
-Click on the '''Run '''button at the bottom-right corner of the dialogue box.
+Click on the '''Run '''button at the bottom-right corner of the dialog box.
 ||In the '''Distance matrix''' dialog-box check the check-box for the following.
 '''Open output file after running the algorithm'''.
-Click on the '''Run '''button at the bottom-right corner of the dialogue box.
+Click on the '''Run '''button at the bottom-right corner of the dialog box.
 The process will take few seconds.

@@ Line 431: / Line 431: @@
 '''Spoken Tutorial workshops'''
-||The Spoken Tutorial project conducts workshops and gives certificates.
+||The Spoken Tutorial project team conducts workshops and gives certificates.
 For more details please write to us.
@@ Line 449: / Line 449: @@
 This tutorial is contributed by Ambadas Maske from College of Engineering Pune, Snehalatha Kaliappan and Himanshi Karwanje from IIT Bombay.
-Thankyou for joining.
+Thank you for joining.
 |-
 |}

← Older revision		Revision as of 10:34, 14 April 2020
Line 412:		Line 412:
	Create '''Distance Matrix''' for nearest 5 volcanoes to urban areas.		Create '''Distance Matrix''' for nearest 5 volcanoes to urban areas.

−	Hint: Use '''Urban ~~areas~~''' as Input and '''K''' as 5.	+	Hint: Use '''Urban Areas''' as Input and '''K''' as 5.

@@ Line 376: / Line 376: @@
 If the index is greater than 1, the trend is toward dispersion or competition.
-||If the index value is less than 1, the pattern exhibits clustering;
+||If the index value is less than 1, the pattern exhibits clustering.
 If the index value is greater than 1, the trend is towards dispersion.
@@ Line 400: / Line 400: @@
 '''Summary'''
-||In this tutorial we have learnt about
+||Let us summarize. In this tutorial we have learnt about,
 * '''Nearest Neighbour Analysis''' by '''Distance Matrix''' method.
@@ Line 409: / Line 409: @@
 '''Assignment'''
-||'''Assignment'''
+||As an assignment,
 Create '''Distance Matrix''' for nearest 5 volcanoes to urban areas.

@@ Line 293: / Line 293: @@
 Please note, here the distance is in meters.
-This is because the layers are projected in ''''WGS 84 UTM Zone 46N system'''.
+This is because the layers are projected in '''WGS 84 UTM Zone 46N system'''.
 |-
@@ Line 324: / Line 324: @@
 ||Click on '''Vector''' menu.
-Scroll down and click on the '''Analysis Tools '''option.
+Scroll down and click on the '''Analysis Tools'''.
 From the sub-menu, Select the '''Nearest Neighbour analysis'''.

@@ Line 293: / Line 293: @@
 Please note, here the distance is in meters.
-This is because the layers are projected in WGS 84 UTM Zone 46N system.
+This is because the layers are projected in ''''WGS 84 UTM Zone 46N system'''.
 |-
 || Cursor on the attribute table.
-||Depending on the CRS, the distance can also be in layer units or in degrees.
+||Depending on the '''CRS''', the distance can also be in '''layer units''' or in '''degrees'''.
 |-
@@ Line 306: / Line 306: @@
 || '''Slide Number 7'''
 '''Nearest Neighbour Analysis'''
-||Let us get some statistical analysis for the layers using Nearest neighbour tool.
+||Let us get some statistical analysis for the layers using '''Nearest neighbour tool'''.
-We will run a nearest neighbour analysis to analyze the distribution of features.
+We will run a '''nearest neighbour analysis''' to analyze the distribution of features.
 The results will establish the distribution as clustered, dispersed or random.
@@ Line 336: / Line 336: @@
 Read the information given about '''Nearest Neighbour analysis''' on the right-panel.
-Select '''Volcanoes''' layer in the '''Points '''drop-down.
+Select '''Volcanoes''' layer in the '''Points''' drop-down.
 Click on '''Run''' button at the bottom-right corner.
@@ Line 410: / Line 410: @@
 '''Assignment'''
 ||'''Assignment'''
-Create '''Distance matrix''' for nearest 5 Volcanoes to urban areas.
+Create '''Distance Matrix''' for nearest 5 volcanoes to urban areas.
 Hint: Use '''Urban areas''' as Input and '''K''' as 5.

@@ Line 155: / Line 155: @@
 Right-click on '''Volcanoes''' layer.
-Select '''Open Attribute Table''' option.
+Select '''Open Attribute Table'''.
 |-

@@ Line 138: / Line 138: @@
 ||'''Nearest Neighbour Analysis '''is used for the following analysis.
-Finding distance Between two '''Point features'''.
+. Finding distance Between two '''Point features'''.
-Finding features which are closest to a given feature.
+. Finding features which are closest to a given feature.
 |-
 || Cursor on QGIS interface
-||First, we will create distance matrix for calculating the distances.
+||First, we will create '''distance matrix''' for calculating the distances.
 |-