Framework (A-Z)

Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.

Class

DoubleTable
Name

count()
Examples 
// ...

  IntTable sine_table = IntTable(
  0,6,12,18,25,31,37,43,49,56,62,68,74,80,86,92,97,103,109,115,120,126,131,136,142,
  147,152,157,162,167,171,176,181,185,189,193,197,201,205,209,212,216,219,222,225,
  228,231,234,236,238,241,243,244,246,248,249,251,252,253,254,254,255,255,255,256,
  255,255,255,254,254,253,252,251,249,248,246,244,243,241,238,236,234,231,228,225,
  222,219,216,212,209,205,201,197,193,189,185,181,176,171,167,162,157,152,147,142,
  136,131,126,120,115,109,103,97,92,86,80,74,68,62,56,49,43,37,31,25,18,12,6,0,-6,
  -12,-18,-25,-31,-37,-43,-49,-56,-62,-68,-74,-80,-86,-92,-97,-103,-109,-115,-120,
  -126,-131,-136,-142,-147,-152,-157,-162,-167,-171,-176,-181,-185,-189,-193,-197,
  -201,-205,-209,-212,-216,-219,-222,-225,-228,-231,-234,-236,-238,-241,-243,-244,
  -246,-248,-249,-251,-252,-253,-254,-254,-255,-255,-255,-256,-255,-255,-255,-254,
  -254,-253,-252,-251,-249,-248,-246,-244,-243,-241,-238,-236,-234,-231,-228,-225,
  -222,-219,-216,-212,-209,-205,-201,-197,-193,-189,-185,-181,-176,-171,-167,-162,
  -157,-152,-147,-142,-136,-131,-126,-120,-115,-109,-103,-97,-92,-86,-80,-74,-68,
  -62,-56,-49,-43,-37,-31,-25,-18,-12,-6,-6,-12,-18,-25,-31,-37,-43,-49,-56,-62,
  -68,-74,-80,-86,-92,-97,-103,-109,-115,-120,-126,-131,-136,-142,-147,-152,-157,
  -162,-167,-171,-176,-181,-185,-189,-193,-197,-201,-205,-209,-212,-216,-219,-222,
  -225,-228,-231,-234,-236,-238,-241,-243,-244,-246,-248,-249,-251,-252,-253,-254,
  -254,-255,-255,-255,-256,-255,-255,-255,-254,-254,-253,-252,-251,-249,-248,-246,
  -244,-243,-241,-238,-236,-234,-231,-228,-225,-222,-219,-216,-212,-209,-205,-201,
  -197,-193,-189,-185,-181,-176,-171,-167,-162,-157,-152,-147,-142,-136,-131,-126,
  -120,-115,-109,-103,-97,-92,-86,-80,-74,-68,-62,-56,-49,-43,-37,-31,-25,-18,-12,-6);

  Serial.println(Constant("The sine table is ")); 
  for (int i = 0; i < sine_table.count(); ++i)
    Serial.println(sine_table[i]);

  // Determine the size of the array
  Serial.print(Constant("The sine array contains ")); 
  Serial.print(sine_table.count()); 
  Serial.println(Constant(" integers."));
  Serial.print(Constant("But the RAM used by the sine array is only ")); 
  Serial.println(sizeof(sine_table));

  // Access individual elements of the array using [] notation
  int maximum = sine_table[0];
  for (int i = 1; i < sine_table.count(); ++i)
    if (sine_table[i] > maximum)
      maximum = sine_table[i];
  Serial.print(Constant("The peak value of the sine wave is ")); 
  Serial.println(maximum);
	
// ...


	


	

		Description
		Returns the number of components on this table.
	


	

		Syntax
		
count()


	


	

		Returns
		int: the number of components of a table
	


	

		Usage
		Application
	




Updated on July 07, 2011 11:08:11pm PDT







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