Difference between revisions of "TrueFalseArray"
Jump to navigation
Jump to search
(Created page with "Used in function input declaration statements to define an input as a true/false Array with a specified number of dimensions. Input defined as true/false can be used both as ...") |
m |
||
| Line 1: | Line 1: | ||
Used in function input declaration statements to define an input as a true/false Array with a specified number of dimensions. | Used in function input declaration statements to define an input as a true/false Array with a specified number of dimensions. | ||
| − | Input defined as true/false can be used both as a | + | |
| + | Input defined as true/false can be used both as a ''True/False Simple'' as well as a ''True/False Series'' [[input]]; the value of a Simple input is constant from bar to bar and thus has no history, while the value of a Series input may vary from bar to bar and can be referenced historically. | ||
| − | + | == Usage == | |
| − | <syntaxhighlight>Input:InputName[M1,M2,M3,etc.](TrueFalseArray)</syntaxhighlight> | + | <syntaxhighlight>Input: InputName[M1,M2,M3,etc.](TrueFalseArray)</syntaxhighlight> |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | The name cannot begin with a number or a period and is not case-sensitive. | + | == Parameters == |
| − | + | :'''InputName''' - an expression specifying the input name. The name can consist of letters, underscore characters, numbers, and periods. The name ''cannot'' begin with a number or a period and is not case-sensitive. | |
| − | M - an input variable that represents the maximum index value for each dimension of the array passed to the function; a single input variable specifies a one-dimensional array input, two input variables specify a two-dimensional (M1 by M2) array input, three input variables specify a three-dimensional (M1 by M2 by M3) array input, etc. | + | :'''M''' - an input variable that represents the maximum index value for each dimension of the array passed to the function; a single input variable specifies a one-dimensional array input, two input variables specify a two-dimensional (M1 by M2) array input, three input variables specify a three-dimensional (M1 by M2 by M3) array input, etc. |
| − | + | ::An input will only accept an array with the specified number of dimensions. | |
| − | An input will only accept an array with the specified number of dimensions. | ||
| − | + | == Example == | |
| − | Declare | + | Declare ''UpTrend'' as a one-dimensional true/false Array function input: |
| − | <syntaxhighlight>Input:UpTrend[X](TrueFalseArray);</syntaxhighlight> | + | <syntaxhighlight>Input: UpTrend[X](TrueFalseArray);</syntaxhighlight> |
The maximum index value for the array passed to the function will be assigned to input variable X. | The maximum index value for the array passed to the function will be assigned to input variable X. | ||
| + | Declare ''FlagTable'' as a three-dimensional true/false Array function input: | ||
| − | + | <syntaxhighlight>Input: FlagTable[X,Y,Z](TrueFalseArray);</syntaxhighlight> | |
| − | |||
| − | <syntaxhighlight>Input:FlagTable[X,Y,Z](TrueFalseArray);</syntaxhighlight> | ||
The maximum index value for each dimension of the array passed to the function will be assigned to input variables X, Y, and Z. | The maximum index value for each dimension of the array passed to the function will be assigned to input variables X, Y, and Z. | ||
| − | |||
[[Category:Declaration]] | [[Category:Declaration]] | ||
Latest revision as of 06:05, 8 April 2013
Used in function input declaration statements to define an input as a true/false Array with a specified number of dimensions.
Input defined as true/false can be used both as a True/False Simple as well as a True/False Series input; the value of a Simple input is constant from bar to bar and thus has no history, while the value of a Series input may vary from bar to bar and can be referenced historically.
Usage
Input: InputName[M1,M2,M3,etc.](TrueFalseArray)
Parameters
- InputName - an expression specifying the input name. The name can consist of letters, underscore characters, numbers, and periods. The name cannot begin with a number or a period and is not case-sensitive.
- M - an input variable that represents the maximum index value for each dimension of the array passed to the function; a single input variable specifies a one-dimensional array input, two input variables specify a two-dimensional (M1 by M2) array input, three input variables specify a three-dimensional (M1 by M2 by M3) array input, etc.
- An input will only accept an array with the specified number of dimensions.
Example
Declare UpTrend as a one-dimensional true/false Array function input:
Input: UpTrend[X](TrueFalseArray);
The maximum index value for the array passed to the function will be assigned to input variable X.
Declare FlagTable as a three-dimensional true/false Array function input:
Input: FlagTable[X,Y,Z](TrueFalseArray);
The maximum index value for each dimension of the array passed to the function will be assigned to input variables X, Y, and Z.
