add Z.TEST formula

cell/.unit-tests/FormulaTests.js

@@ -1066,6 +1066,35 @@ $( function () {
 		strictEqual( oParser.calculate().getValue().toFixed(6) - 0, 0.273913, "2 * MIN(ZTEST(A2:A11,6), 1 - ZTEST(A2:A11,6))" );
 	} );
 
+	test( "Test: \"Z.TEST\"", function () {
+		ws.getRange2( "A2" ).setValue( "3" );
+		ws.getRange2( "A3" ).setValue( "6" );
+		ws.getRange2( "A4" ).setValue( "7" );
+		ws.getRange2( "A5" ).setValue( "8" );
+		ws.getRange2( "A6" ).setValue( "6" );
+		ws.getRange2( "A7" ).setValue( "5" );
+		ws.getRange2( "A8" ).setValue( "4" );
+		ws.getRange2( "A9" ).setValue( "2" );
+		ws.getRange2( "A10" ).setValue( "1" );
+		ws.getRange2( "A11" ).setValue( "9" );
+
+		oParser = new parserFormula( "Z.TEST(A2:A11,4)", "A1", ws );
+		ok( oParser.parse(), "Z.TEST(A2:A11,4)" );
+		strictEqual( oParser.calculate().getValue().toFixed(6) - 0, 0.090574, "Z.TEST(A2:A11,4)" );
+
+		oParser = new parserFormula( "2 * MIN(Z.TEST(A2:A11,4), 1 - Z.TEST(A2:A11,4))", "A1", ws );
+		ok( oParser.parse(), "2 * MIN(Z.TEST(A2:A11,4), 1 - Z.TEST(A2:A11,4))" );
+		strictEqual( oParser.calculate().getValue().toFixed(6) - 0, 0.181148, "2 * MIN(Z.TEST(A2:A11,4), 1 - Z.TEST(A2:A11,4))" );
+
+		oParser = new parserFormula( "Z.TEST(A2:A11,6)", "A1", ws );
+		ok( oParser.parse(), "Z.TEST(A2:A11,6)" );
+		strictEqual( oParser.calculate().getValue().toFixed(6) - 0, 0.863043, "Z.TEST(A2:A11,6)" );
+
+		oParser = new parserFormula( "2 * MIN(Z.TEST(A2:A11,6), 1 - Z.TEST(A2:A11,6))", "A1", ws );
+		ok( oParser.parse(), "2 * MIN(Z.TEST(A2:A11,6), 1 - Z.TEST(A2:A11,6))" );
+		strictEqual( oParser.calculate().getValue().toFixed(6) - 0, 0.273913, "2 * MIN(Z.TEST(A2:A11,6), 1 - Z.TEST(A2:A11,6))" );
+	} );
+
 
 
 	test( "Test: \"F.DIST\"", function () {

cell/model/FormulaObjects/_xlfnFunctions.js

@@ -59,7 +59,7 @@
 		cF_TEST, cFORECAST_ETS, cFORECAST_ETS_CONFINT, cFORECAST_ETS_SEASONALITY, cFORECAST_ETS_STAT,
 		cHYPGEOM_DIST, cNEGBINOM_DIST, cNORM_DIST, cNORM_INV, cNORM_S_DIST,
 		cNORM_S_INV, cPERMUTATIONA, cPHI, cSTDEV_P, cSTDEV_S,
-		cWEIBULL_DIST, cZ_TEST);
+		cWEIBULL_DIST);
 	cFormulaFunctionGroup['Financial'] = cFormulaFunctionGroup['Financial'] || [];
 	cFormulaFunctionGroup['Financial'].push(cPDURATION, cRRI);
 	cFormulaFunctionGroup['Mathematic'] = cFormulaFunctionGroup['Mathematic'] || [];
@@ -75,7 +75,7 @@
 		cF_TEST, cFORECAST_ETS, cFORECAST_ETS_CONFINT, cFORECAST_ETS_SEASONALITY,
 		cFORECAST_ETS_STAT, cHYPGEOM_DIST, cNEGBINOM_DIST, cNORM_DIST,
 		cNORM_INV, cNORM_S_DIST, cNORM_S_INV, cPERMUTATIONA, cPHI,
-		cSTDEV_P, cSTDEV_S, cWEIBULL_DIST, cZ_TEST, cPDURATION, cRRI, cAGGREGATE, cMUNIT,
+		cSTDEV_P, cSTDEV_S, cWEIBULL_DIST, cPDURATION, cRRI, cAGGREGATE, cMUNIT,
 		cFORMULATEXT, cISFORMULA, cSHEET, cSHEETS);
 
 	/**
@@ -545,16 +545,4 @@
 
 	cWEIBULL_DIST.prototype = Object.create(cBaseFunction.prototype);
 	cWEIBULL_DIST.prototype.constructor = cWEIBULL_DIST;
-
-	/**
-	 * @constructor
-	 * @extends {AscCommonExcel.cBaseFunction}
-	 */
-	function cZ_TEST() {
-		cBaseFunction.call(this, "Z.TEST");
-		this.isXLFN = true;
-	}
-
-	cZ_TEST.prototype = Object.create(cBaseFunction.prototype);
-	cZ_TEST.prototype.constructor = cZ_TEST;
 })(window);

cell/model/FormulaObjects/statisticalFunctions.js

@@ -73,7 +73,7 @@
 		cPOISSON_DIST, cPROB, cQUARTILE, cQUARTILE_EXC, cQUARTILE_INC, cRANK, cRANK_AVG, cRANK_EQ, cRSQ, cSKEW, cSKEW_P,
 		cSLOPE, cSMALL, cSTANDARDIZE, cSTDEV, cSTDEVA, cSTDEVP, cSTDEVPA, cSTEYX, cTDIST, cT_DIST, cT_DIST_2T,
 		cT_DIST_RT, cT_INV, cT_INV_2T, cTINV, cTREND, cTRIMMEAN, cTTEST, cT_TEST, cVAR, cVARA, cVARP, cVAR_P, cVAR_S,
-		cVARPA, cWEIBULL, cZTEST);
+		cVARPA, cWEIBULL, cZTEST, cZ_TEST);
 
 	cFormulaFunctionGroup['NotRealised'] = cFormulaFunctionGroup['NotRealised'] || [];
 	cFormulaFunctionGroup['NotRealised'].push(cFTEST, cGROWTH, cLINEST, cLOGEST, cTREND,
@@ -8104,6 +8104,19 @@
 		return this.value = this._findArrayInNumberArguments(oArguments, calcZTest);
 	};
 
+	/**
+	 * @constructor
+	 * @extends {cZTEST}
+	 */
+	function cZ_TEST() {
+		cZTEST.call(this);
+		this.name = "Z.TEST";
+	}
+
+	cZ_TEST.prototype = Object.create(cZTEST.prototype);
+	cZ_TEST.prototype.constructor = cZ_TEST;
+	cZ_TEST.prototype.isXLFN = true;
+
 	//----------------------------------------------------------export----------------------------------------------------
 	window['AscCommonExcel'] = window['AscCommonExcel'] || {};
 	window['AscCommonExcel'].phi = phi;