Modelica_StateGraph2.Blocks.BooleanFunctions

Package Content

Name	Description
allTrue	Returns true, if all elements of the Boolean input vector are true ('and')
anyTrue	Returns true, if at least on element of the Boolean input vector is true ('or')
oneTrue	Returns true, if exactly one element of the Boolean input vector is true ('xor')
firstTrueIndex	Returns the index of the first element of the Boolean vector that is true and returns 0, if no element is true

Modelica_StateGraph2.Blocks.BooleanFunctions.allTrue

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Type	Name	Default	Description
Boolean	b[:]

Outputs

Type	Name	Description
Boolean	result

Modelica definition

function allTrue 
  "Returns true, if all elements of the Boolean input vector are true ('and')"
  extends Modelica.Icons.Function;
  input Boolean b[:];
  output Boolean result;
algorithm 
  result := true;
  for i in 1:size(b,1) loop
     result := result and b[i];
  end for;
end allTrue;

Modelica_StateGraph2.Blocks.BooleanFunctions.anyTrue

Information

Inputs

Type	Name	Default	Description
Boolean	b[:]

Outputs

Type	Name	Description
Boolean	result

Modelica definition

function anyTrue 
  "Returns true, if at least on element of the Boolean input vector is true ('or')"

  extends Modelica.Icons.Function;
  input Boolean b[:];
  output Boolean result;
algorithm 
  result := false;
  for i in 1:size(b,1) loop
     result := result or b[i];
  end for;
end anyTrue;

Modelica_StateGraph2.Blocks.BooleanFunctions.oneTrue

Information

Inputs

Type	Name	Default	Description
Boolean	b[:]

Outputs

Type	Name	Description
Boolean	result

Modelica definition

function oneTrue 
  "Returns true, if exactly one element of the Boolean input vector is true ('xor')"

  extends Modelica.Icons.Function;
  input Boolean b[:];
  output Boolean result;
protected 
  Integer count = 0;
algorithm 
  for i in 1:size(b,1) loop
     count := if b[i] then count+1 else count;
  end for;
  result :=count == 1;
end oneTrue;

Modelica_StateGraph2.Blocks.BooleanFunctions.firstTrueIndex

Inputs

Type	Name	Default	Description
Boolean	b[:]

Outputs

Type	Name	Description
Integer	index

Modelica definition

function firstTrueIndex 
  "Returns the index of the first element of the Boolean vector that is true and returns 0, if no element is true"
   input Boolean b[:];
   output Integer index;
algorithm 
   index :=0;
   for i in 1:size(b,1) loop
      if b[i] then
         index :=i;
         return;
      end if;
   end for;
end firstTrueIndex;