$emptyperiodtriangle

$emptyperiodtriangle is the same function as $emptyperiodshape

Format

$emptyperiodshape 
n
type1 f1 f2 f3 f4 f5 f6 int_period_num f_period_spacing

Parameter Explanation

• n : number of empty section.
• type : type1=triangle, type2=circle, type3=ellipse, type4=rectangular, type5=Sinkx function up, type6=Sinkx function down, type7=Sinkx function up, type8=Sinkx function down.
• f1 :
• int_period_num :
• f_period_spacing :

Example

Type5~8 are sine shape period structure.

Type.5 and 6 can be determined by this expression:

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