Robotics-lab6-data - Revision history

Brad: /* Comma Separated Value (CSV) Data Format */

2010-04-15T01:24:59Z

Comma Separated Value (CSV) Data Format

← Older revision		Revision as of 01:24, 15 April 2010
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	* from which tile the readings were taken [x,y]		* from which tile the readings were taken [x,y]
	* what value(s) we expected to get [E1, E2, ... En]		* what value(s) we expected to get [E1, E2, ... En]
	* what value(s) we actually measured [R1, R2, ... Rn]		* what value(s) we actually measured [A1, A2, ... An]

	Please note that E1 and R1 relate to S1, E2 and R2 relate to S2 and so on. The order is significant.		Please note that E1 and A1 relate to S1, E2 and R2 relate to S2 and so on. The order is significant.

	The following example shows a single ~~line i~~ the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.		The following example shows the readings from a single tile (n lines, one for each sensor) in the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.
			== Old Format ==
			1,4,7,12,D128,1270320318,7,-10,0,90,180,270,355,83,174,265
			# or more generally
			S1,S2,S3,S4,{D124,D128,D129},timestamp,x,y,E1,E2,E3,E4,R1,R2,R3,R4

			== New Format ==
			1,4,7,12,D128,1270320318,7,-10,0,90,180,270,355,83,174,265
			1,4,7,12,D128,1270320318,7,-10,0,90,180,270,355,83,174,265
			1,4,7,12,D128,1270320318,7,-10,0,90,180,270,355,83,174,265
	1,4,7,12,D128,1270320318,7,-10,0,90,180,270,355,83,174,265		1,4,7,12,D128,1270320318,7,-10,0,90,180,270,355,83,174,265
			# or more generally
	or generally		S1,{D124,D128,D129},timestamp,x,y,E1,R1
			S2,{D124,D128,D129},timestamp,x,y,E2,R2
	S1,S2,S3~~,S4~~,{D124,D128,D129},timestamp,x,y,E1,E2,E3,E4,R1,R2,R3,R4		S3,{D124,D128,D129},timestamp,x,y,E3,R3
			S4,{D124,D128,D129},timestamp,x,y,E4,R4

	= Collecting Data =		= Collecting Data =

Leemasa: /* Comma Separated Value (CSV) Data Format */

2010-04-08T14:25:16Z

Comma Separated Value (CSV) Data Format

← Older revision		Revision as of 14:25, 8 April 2010
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	The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.		The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.

	~~sensor~~ 1,~~sensor~~ 4,~~sensor~~ 7,~~sensor~~ 12,D128,1270320318,7,-10,0,90,180,270,355,83,174,265		1,4,7,12,D128,1270320318,7,-10,0,90,180,270,355,83,174,265

	or generally		or generally

Ptraines06 at 23:50, 6 April 2010

2010-04-06T23:50:12Z

← Older revision		Revision as of 23:50, 6 April 2010
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	Initial brainstorming has led to the identification of the following tile states in the map:		Initial brainstorming has led to the identification of the following tile states in the map:
	* unknown		* unknown
	* good (needs to be defined)		* good (needs to be defined, but something about two compasses giving headings within 5 degrees of truth)
	* bad (needs to be defined)		* bad (needs to be defined)
	* suspect (some combination of good and bad from different data files)		* suspect (some combination of good and bad from different data files)
	* inaccessible		* inaccessible

Brad at 23:54, 3 April 2010

2010-04-03T23:54:03Z

← Older revision		Revision as of 23:54, 3 April 2010
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	* what value(s) we actually measured [R1, R2, ... Rn]		* what value(s) we actually measured [R1, R2, ... Rn]

	Please note that E1 and R1 relate to S1, E2 and R2 relate to S2 and so on. The ~~ordering matters~~.		Please note that E1 and R1 relate to S1, E2 and R2 relate to S2 and so on. The order is significant.

	The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.		The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.

Brad at 23:53, 3 April 2010

2010-04-03T23:53:31Z

← Older revision		Revision as of 23:53, 3 April 2010
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	* what value(s) we expected to get [E1, E2, ... En]		* what value(s) we expected to get [E1, E2, ... En]
	* what value(s) we actually measured [R1, R2, ... Rn]		* what value(s) we actually measured [R1, R2, ... Rn]

			Please note that E1 and R1 relate to S1, E2 and R2 relate to S2 and so on. The ordering matters.

	The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.		The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.

Brad: files added

2010-04-03T22:05:43Z

files added

← Older revision		Revision as of 22:05, 3 April 2010
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	= Collecting Data =		= Collecting Data =
	The data synthesis group decided that it would be more efficient to have bots create their own data file rather than editing and updating an existing full template of the room. This allows for smaller data files with a high percentage of data / structure. A function ~~that writes the data to a specified file handle will be provided soon~~.		The data synthesis group decided that it would be more efficient to have bots create their own data file rather than editing and updating an existing full template of the room. This allows for smaller data files with a high percentage of data / structure.

			* [http://cs.earlham.edu/~carrick/courses/cs282/lab6/record_data_lib.py Proposed data writing function]
			* [http://cs.earlham.edu/~carrick/courses/cs282/lab6/record_data_example.py Usage example]
			* [http://cs.earlham.edu/~carrick/courses/cs282/lab6/bot-9_D128.dat Output produced by example]

	= Analyzing Data =		= Analyzing Data =

Brad at 20:35, 3 April 2010

2010-04-03T20:35:22Z

← Older revision		Revision as of 20:35, 3 April 2010
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	* identifiers for each compass sensors used to take the reading(s) [S1, S2, ... Sn]		* identifiers for each compass sensors used to take the reading(s) [S1, S2, ... Sn]
	* the room where the reading was taken [{D124, D128, D129}]		* the room where the reading was taken [{D124, D128, D129}]
			* when the measurement was taken [timestamp: seconds since epoch]
	* from which tile the readings were taken [x,y]		* from which tile the readings were taken [x,y]
	* when the measurement was taken [timestamp: seconds since epoch]
	* what value(s) we expected to get [E1, E2, ... En]		* what value(s) we expected to get [E1, E2, ... En]
	* what value(s) we actually measured [R1, R2, ... Rn]		* what value(s) we actually measured [R1, R2, ... Rn]
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	The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.		The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.

	sensor 1,sensor 4,sensor 7,sensor 12,D128,7,-10~~,1270320318~~,0,90,180,270,355,83,174,265		sensor 1,sensor 4,sensor 7,sensor 12,D128,1270320318,7,-10,0,90,180,270,355,83,174,265

	or generally		or generally

	S1,S2,S3,S4,{D124,D128,D129},x,y~~,timestamp~~,E1,E2,E3,E4,R1,R2,R3,R4		S1,S2,S3,S4,{D124,D128,D129},timestamp,x,y,E1,E2,E3,E4,R1,R2,R3,R4

	= Collecting Data =		= Collecting Data =

Brad at 19:18, 3 April 2010

2010-04-03T19:18:39Z

← Older revision		Revision as of 19:18, 3 April 2010
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	= Analyzing Data =		= Analyzing Data =
	Data files (multiple per room) will be placed in a central location where we all have read write access. These files can then be compiled on the fly and displayed graphically. It is currently planned to do this through a PHP web page enabling each group seeing a dynamic view of room map and facilitating their further mapping efforts.		Data files (multiple per room) will be placed in a central location where we all have read write access. These files can then be compiled on the fly and displayed graphically. It is currently planned to do this through a PHP web page enabling each group seeing a dynamic view of room map and facilitating their further mapping efforts.

			Initial brainstorming has led to the identification of the following tile states in the map:
			* unknown
			* good (needs to be defined)
			* bad (needs to be defined)
			* suspect (some combination of good and bad from different data files)
			* inaccessible

Brad at 19:12, 3 April 2010

2010-04-03T19:12:42Z

← Older revision		Revision as of 19:12, 3 April 2010
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			[https://wiki.cs.earlham.edu/index.php/Robotics-2010 Robotics Main Page] >
			[https://wiki.cs.earlham.edu/index.php/Robotics-lab6-tasks Lab 6 Tasks] > Data Format
			----

	= Comma Separated Value (CSV) Data Format =		= Comma Separated Value (CSV) Data Format =
	We are looking to store the following information for each data point in our data file		We are looking to store the following information for each data point in our data file
	* identifiers for each compass sensors used in the reading [S1, S2, ... Sn]		* identifiers for each compass sensors used to take the reading(s) [S1, S2, ... Sn]
	* the room where the reading was taken [{D124, D128, D129}]		* the room where the reading was taken [{D124, D128, D129}]
	* from which tile the readings were taken [x,y]		* from which tile the readings were taken [x,y]
	* when the measurement was taken [timestamp: seconds since epoch]		* when the measurement was taken [timestamp: seconds since epoch]
	* what ~~values~~ we expected to get [E1, E2, ... En]		* what value(s) we expected to get [E1, E2, ... En]
	* what ~~values~~ we actually ~~read~~ [R1, R2, ... Rn]		* what value(s) we actually measured [R1, R2, ... Rn]

	The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.		The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.

	sensor 1,sensor 4,sensor 7,sensor 12,D128,7,-10,1270320318,0,90,180,270,355,97,~~186~~,265		sensor 1,sensor 4,sensor 7,sensor 12,D128,7,-10,1270320318,0,90,180,270,355,83,174,265

	or generally		or generally

	S1,S2,S3,S4,{D124,D128,D129},x,y,timestamp,E1,E2,E3,E4,R1,R2,R3,R4		S1,S2,S3,S4,{D124,D128,D129},x,y,timestamp,E1,E2,E3,E4,R1,R2,R3,R4

			= Collecting Data =
			The data synthesis group decided that it would be more efficient to have bots create their own data file rather than editing and updating an existing full template of the room. This allows for smaller data files with a high percentage of data / structure. A function that writes the data to a specified file handle will be provided soon.

			= Analyzing Data =
			Data files (multiple per room) will be placed in a central location where we all have read write access. These files can then be compiled on the fly and displayed graphically. It is currently planned to do this through a PHP web page enabling each group seeing a dynamic view of room map and facilitating their further mapping efforts.

Brad at 18:57, 3 April 2010

2010-04-03T18:57:21Z

← Older revision		Revision as of 18:57, 3 April 2010
Line 1:		Line 1:
			= Comma Separated Value (CSV) Data Format =
	We are looking to store the following information for each data point in our data file		We are looking to store the following information for each data point in our data file
	* identifiers for each ~~of our~~ compass sensors [S1, S2, ... Sn]		* identifiers for each compass sensors used in the reading [S1, S2, ... Sn]
	* ~~which~~ room ~~we are in~~ [{D124, D128, D129}]		* the room where the reading was taken [{D124, D128, D129}]
	* from which tile ~~we are measuring~~ [x,y]		* from which tile the readings were taken [x,y]
	* when ~~we took~~ the measurement [timestamp: seconds since epoch]		* when the measurement was taken [timestamp: seconds since epoch]
	* what values we expected to get [E1, E2, ... En]		* what values we expected to get [E1, E2, ... En]
	* what values we actually read [R1, R2, ... Rn]		* what values we actually read [R1, R2, ... Rn]

	The following example shows a single line in the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the ~~Comma Separated Value (~~CSV) format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless part of the data ~~and a~~ blank ~~entry is~~ represented as "".		The following example shows a single line i the data file. It represents the readings from a tile at position (7, -10) in Dennis 128. In the CSV format, strings are enclosed in quotation marks only if they contain special characters (commas, newlines etc.). Spaces are omitted unless they are part of the data, blank entries are represented as "" and quotation marks within the data are escaped by placing a second quotation mark beside it.

	sensor 1,sensor 4,sensor 7,sensor 12,D128,7,-10,1270320318,0,90,180,270,355,97,186,265		sensor 1,sensor 4,sensor 7,sensor 12,D128,7,-10,1270320318,0,90,180,270,355,97,186,265