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diff --git a/helpcontent2/source/text/scalc/01/04060111.xhp b/helpcontent2/source/text/scalc/01/04060111.xhp new file mode 100644 index 0000000000..cd23eb5420 --- /dev/null +++ b/helpcontent2/source/text/scalc/01/04060111.xhp @@ -0,0 +1,212 @@ +<?xml version="1.0" encoding="UTF-8"?> +<helpdocument version="1.0"> + +<!-- + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + --> + +<meta> +<topic id="textscalc0104060111xml" indexer="include"> +<title id="tit">Add-in Functions</title> +<filename>/text/scalc/01/04060111.xhp</filename> +</topic> +</meta> +<body> +<bookmark branch="index" id="bm_id3150870"><bookmark_value>add-ins; functions</bookmark_value> +<bookmark_value>functions; add-in functions</bookmark_value> +<bookmark_value>Function Wizard; add-ins</bookmark_value> +</bookmark> +<h1 id="hd_id3150870"><variable id="head_addin"><link href="text/scalc/01/04060111.xhp">Add-in Functions</link></variable></h1> +<paragraph role="paragraph" id="par_id3147427"><variable id="addintext">The following describes and lists some of the available add-in functions. +</variable></paragraph> +<paragraph role="paragraph" id="par_id3163713"><link href="text/scalc/01/04060112.xhp#addinconcept">Add-in concept</link></paragraph> +<paragraph role="paragraph" id="par_id3146120">You will also find a <link href="text/scalc/01/04060112.xhp">description of the $[officename] Calc add-in interface</link> in the Help. In addition, important functions and their parameters are described in the Help for the <switchinline select="sys"><caseinline select="UNIX">Shared Library +</caseinline><defaultinline>$[officename] Calc add-in DLL</defaultinline></switchinline>.</paragraph> +<h2 id="hd_id3151075">Add-ins supplied</h2> +<paragraph role="paragraph" id="par_id3156285">$[officename] contains examples for the add-in interface of $[officename] Calc.</paragraph> +<paragraph role="paragraph" id="par_id3159267"><link href="text/scalc/01/04060115.xhp">Analysis Functions Part One</link></paragraph> +<paragraph role="paragraph" id="par_id3154703"><link href="text/scalc/01/04060116.xhp">Analysis Functions Part Two</link></paragraph> +<sort order="asc" descendant="h2"> +<section id="isleapyear"> +<bookmark branch="index" id="bm_id3149566"><bookmark_value>ISLEAPYEAR function</bookmark_value> +<bookmark_value>leap year determination</bookmark_value> +</bookmark><comment>mw added one entry</comment> +<h2 id="hd_id3149566"><variable id="ISLEAPYEARh1"><link href="text/scalc/01/04060111.xhp#isleapyear">ISLEAPYEAR</link></variable></h2> +<paragraph role="paragraph" id="par_id3150297"><ahelp hid=".">Determines whether a year is a leap year.</ahelp> If yes, the function will return the value 1 (TRUE); if not, it will return 0 (FALSE).</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionsyntax"/> +<paragraph role="code" id="par_id3150205">ISLEAPYEAR(Date)</paragraph> +<paragraph role="paragraph" id="par_id3159239"> +<emph>Date</emph> specifies whether a given date falls within a leap year. The Date parameter must be a valid date.</paragraph> +<embed href="text/scalc/01/ful_func.xhp#warnexcelbadleapyear"/> +<embed href="text/scalc/01/common_func.xhp#sectionexample"/> +<paragraph role="paragraph" id="par_id3150786">=ISLEAPYEAR(A1) returns 1, if A1 contains 1968-02-29, the valid date 29th of February 1968 in your locale setting.</paragraph> +<paragraph role="paragraph" id="par_idN107E7">You may also use =ISLEAPYEAR(DATE(1968;2;29)) or =ISLEAPYEAR("1968-02-29") giving the date string in the ISO 8601 notation.</paragraph> +<paragraph role="paragraph" id="par_idN107EA">Never use =ISLEAPYEAR(2/29/68), because this would first evaluate 2 divided by 29 divided by 68, and then calculate the ISLEAPYEAR function from this small number as a serial date number.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectiontechinfo"/> +<embed href="text/scalc/01/common_func.xhp#notODFF"/> +<paragraph role="paragraph" id="par_id311600873986703" localize="false"><literal>ORG.OPENOFFICE.ISLEAPYEAR</literal></paragraph> +<tip id="par_id721677017247207"><link href="https://wiki.documentfoundation.org/Documentation/Calc_Functions/ISLEAPYEAR">ISLEAPYEAR wiki page</link>.</tip> +</section> +<section id="years"> +<bookmark branch="index" id="bm_id3154656"><bookmark_value>YEARS function</bookmark_value> +<bookmark_value>number of years between two dates</bookmark_value> +</bookmark><comment>mw added one entry</comment> +<bookmark branch="hid/SC_HID_DAI_FUNC_DIFFYEARS" id="bm_id3150368" localize="false"/> +<h2 id="hd_id3154656"><variable id="YEARSh1"><link href="text/scalc/01/04060111.xhp#years">YEARS</link></variable></h2> +<paragraph role="paragraph" id="par_id3150886"><ahelp hid="HID_DAI_FUNC_DIFFYEARS">Calculates the difference in years between two dates.</ahelp></paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionsyntax"/> +<paragraph role="code" id="par_id3146114">YEARS(StartDate; EndDate; Type)</paragraph> +<paragraph role="paragraph" id="par_id3145387"> +<emph>StartDate</emph> is the first date</paragraph> +<paragraph role="paragraph" id="par_id3156290"> +<emph>EndDate</emph> is the second date</paragraph> +<paragraph role="paragraph" id="par_id3152893"> +<emph>Type</emph> calculates the type of difference. Possible values are 0 (interval) and 1 (in calendar years).</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectiontechinfo"/> +<embed href="text/scalc/01/common_func.xhp#notODFF"/> +<paragraph role="paragraph" id="par_id311640873086703" localize="false"><literal>ORG.OPENOFFICE.YEARS</literal></paragraph> +<tip id="par_id871683137762172"><link href="https://wiki.documentfoundation.org/Documentation/Calc_Functions/YEARS">YEARS wiki page</link>.</tip> +</section> +<section id="months"> +<bookmark branch="index" id="bm_id3152898"><bookmark_value>MONTHS function</bookmark_value> +<bookmark_value>number of months between two dates</bookmark_value> +</bookmark><comment>mw added one entry</comment> +<bookmark branch="hid/SC_HID_DAI_FUNC_DIFFMONTHS" id="bm_id3148839" localize="false"/> +<h2 id="hd_id3152898"><variable id="MONTHSh1"><link href="text/scalc/01/04060111.xhp#months">MONTHS</link></variable></h2> +<paragraph role="paragraph" id="par_id3153066"><ahelp hid="HID_DAI_FUNC_DIFFMONTHS">Calculates the difference in months between two dates.</ahelp></paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionsyntax"/> +<paragraph role="code" id="par_id3146869">MONTHS(StartDate; EndDate; Type)</paragraph> +<paragraph role="paragraph" id="par_id3145075"> +<emph>StartDate</emph> is the first date</paragraph> +<paragraph role="paragraph" id="par_id3157981"> +<emph>EndDate</emph> is the second date</paragraph> +<paragraph role="paragraph" id="par_id3150111"> +<emph>Type</emph> calculates the type of difference. Possible values include 0 (interval) and 1 (in calendar months).</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectiontechinfo"/> +<embed href="text/scalc/01/common_func.xhp#notODFF"/> +<paragraph role="paragraph" id="par_id321640873986703" localize="false"><literal>ORG.OPENOFFICE.MONTHS</literal></paragraph> +<tip id="par_id31683137789991"><link href="https://wiki.documentfoundation.org/Documentation/Calc_Functions/MONTHS">MONTHS wiki page</link>.</tip> +</section> +<section id="rot13"> +<bookmark branch="index" id="bm_id3159094"><bookmark_value>ROT13 function</bookmark_value> +<bookmark_value>encrypting text</bookmark_value> +</bookmark><comment>mw added one entry</comment> +<bookmark branch="hid/SC_HID_DAI_FUNC_ROT13" id="bm_id3153283" localize="false"/> +<h2 id="hd_id3159094">ROT13</h2> +<paragraph role="paragraph" id="par_id3146781"><ahelp hid="HID_DAI_FUNC_ROT13">Encrypts a character string by moving the characters 13 positions in the alphabet.</ahelp> After the letter Z, the alphabet begins again (Rotation). By applying the encryption function again to the resulting code, you can decrypt the text.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionsyntax"/> +<paragraph role="code" id="par_id3159205">ROT13(Text)</paragraph> +<paragraph role="paragraph" id="par_id3153249"> +<emph>Text</emph> is the character string to be encrypted. ROT13(ROT13(Text)) decrypts the code.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionexample"/> +<paragraph id="par_id151626469224135" role="paragraph"><input>=ROT13("Gur Qbphzrag Sbhaqngvba jnf sbhaqrq va Frcgrzore 2010.")</input> returns the string "The Document Foundation was founded in September 2010.". Notice how spaces, digits, and full stops are unaffected by ROT13.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectiontechinfo"/> +<embed href="text/scalc/01/common_func.xhp#notODFF"/> +<paragraph role="paragraph" id="par_id314640873986703" localize="false"><literal>ORG.OPENOFFICE.ROT13</literal></paragraph> +<tip id="par_id221626469509161">Refer to the <link href="https://wiki.documentfoundation.org/Documentation/Calc_Functions/ROT13">ROT13</link> wiki page for more details about this function.</tip> +</section> +<section id="daysinyear"> +<bookmark branch="index" id="bm_id3151300"><bookmark_value>DAYSINYEAR function</bookmark_value> +<bookmark_value>number of days; in a specific year</bookmark_value> +</bookmark><comment>mw added one entry</comment> +<bookmark branch="hid/SC_HID_DAI_FUNC_DAYSINYEAR" id="bm_id3153972" localize="false"/> +<h2 id="hd_id3151300"><variable id="DAYSINYEARh1"><link href="text/scalc/01/04060111.xhp#daysinyear">DAYSINYEAR</link></variable></h2> +<paragraph role="paragraph" id="par_id3143220"><ahelp hid="HID_DAI_FUNC_DAYSINYEAR">Calculates the number of days of the year in which the date entered occurs.</ahelp></paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionsyntax"/> +<paragraph role="code" id="par_id3154651">DAYSINYEAR(Date)</paragraph> +<paragraph role="paragraph" id="par_id3153803"> +<emph>Date</emph> is any date in the respective year. The Date parameter must be a valid date according to the locale settings of %PRODUCTNAME.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionexample"/> +<paragraph role="paragraph" id="par_id3153811">=DAYSINYEAR(A1) returns 366 days if A1 contains 1968-02-29, a valid date for the year 1968.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectiontechinfo"/> +<embed href="text/scalc/01/common_func.xhp#notODFF"/> +<paragraph role="paragraph" id="par_id311640873586703" localize="false"><literal>ORG.OPENOFFICE.DAYSINYEAR</literal></paragraph> +<tip id="par_id651683137822891"><link href="https://wiki.documentfoundation.org/Documentation/Calc_Functions/DAYSINYEAR">DAYSINYEAR wiki page</link>.</tip> +</section> +<section id="daysinmonth"> +<bookmark branch="index" id="bm_id3154737"><bookmark_value>DAYSINMONTH function</bookmark_value> +<bookmark_value>number of days;in a specific month of a year</bookmark_value> +</bookmark><comment>mw added one entry</comment> +<bookmark branch="hid/SC_HID_DAI_FUNC_DAYSINMONTH" id="bm_id3155593" localize="false"/> +<h2 id="hd_id3154737"><variable id="DAYSINMONTHh1"><link href="text/scalc/01/04060111.xhp#daysinmonth">DAYSINMONTH</link></variable></h2> +<paragraph role="paragraph" id="par_id3149316"><ahelp hid="HID_DAI_FUNC_DAYSINMONTH">Calculates the number of days of the month in which the date entered occurs.</ahelp></paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionsyntax"/> +<paragraph role="code" id="par_id3150955">DAYSINMONTH(Date)</paragraph> +<paragraph role="paragraph" id="par_id3147501"> +<emph>Date</emph> is any date in the respective month of the desired year. The Date parameter must be a valid date according to the locale settings of %PRODUCTNAME.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionexample"/> +<paragraph role="paragraph" id="par_id3155742">=DAYSINMONTH(A1) returns 29 days if A1 contains 1968-02-17, a valid date for February 1968.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectiontechinfo"/> +<embed href="text/scalc/01/common_func.xhp#notODFF"/> +<paragraph role="paragraph" id="par_id311640873986700" localize="false"><literal>ORG.OPENOFFICE.DAYSINMONTH</literal></paragraph> +<tip id="par_id741683137839471"><link href="https://wiki.documentfoundation.org/Documentation/Calc_Functions/DAYSINMONTH">DAYSINMONTH wiki page</link>.</tip> +</section> +<section id="weeks"> +<bookmark branch="index" id="bm_id3149048"><bookmark_value>WEEKS function</bookmark_value> +<bookmark_value>number of weeks;between two dates</bookmark_value> +</bookmark> +<bookmark branch="hid/SC_HID_DAI_FUNC_DIFFWEEKS" id="bm_id3150435" localize="false"/> +<h2 id="hd_id3149048"><variable id="WEEKSh1"><link href="text/scalc/01/04060111.xhp#daysinmonth">WEEKS</link></variable></h2> +<paragraph role="paragraph" id="par_id3153340"><ahelp hid="HID_DAI_FUNC_DIFFWEEKS">Calculates the difference in weeks between two dates.</ahelp></paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionsyntax"/> +<paragraph role="code" id="par_id3147402">WEEKS(StartDate; EndDate; Type)</paragraph> +<paragraph role="paragraph" id="par_id3151387"> +<emph>StartDate</emph> is the start date in the interval.</paragraph> +<paragraph role="paragraph" id="par_id3146324"> +<emph>EndDate</emph> is the end date in the interval. The end date must be greater than the start date, or else an error is returned.</paragraph> +<paragraph role="paragraph" id="par_id3166467"> +<emph>Type</emph> specifies the type of difference to be calculated. Possible values are 0 (time interval) or 1 (calendar weeks).</paragraph> +<paragraph role="paragraph" id="par_id81641990941192">If <emph>Type = 0</emph> the function will assume that 7 days is equivalent to one week without considering any specific day to mark the beginning of a week.</paragraph> +<paragraph role="paragraph" id="par_id31641991010650">If <emph>Type = 1</emph> the function will consider Monday to be the first day of the week. Therefore, except for the start date, each occurrence of a Monday in the interval is counted as an additional week.</paragraph> +<note id="par_id971641990480242">This function considers Monday to be the first day of the week regardless of the current locale settings.</note> +<embed href="text/scalc/01/common_func.xhp#sectionexample"/> +<paragraph role="paragraph" id="par_id671641994821992">In the following examples, dates are passed as strings. However, they can also be stored in separate cells and be passed as references.</paragraph> +<paragraph role="paragraph" id="par_id71641991391639"><input>=WEEKS("01/12/2022","01/17/2022",0)</input> returns 0 because <emph>Type</emph> was set to 0 and there are only 5 days in the interval.</paragraph> +<paragraph role="paragraph" id="par_id71641991390039"><input>=WEEKS("01/12/2022","01/19/2022",0)</input> returns 1 because <emph>Type</emph> was set to 0 and there are 7 days in the interval.</paragraph> +<paragraph role="paragraph" id="par_id71641991391123"><input>=WEEKS("01/12/2022","01/17/2022",1)</input> returns 1 because <emph>Type</emph> was set to 1 and the interval contains a Monday, since 01/12/2022 is a Wednesday and 01/17/2022 is a Monday.</paragraph> +<paragraph role="paragraph" id="par_id71641991332523"><input>=WEEKS("01/10/2022","01/15/2022",1)</input> returns 0 because <emph>Type</emph> was set to 1 and the interval does not contain any Mondays, except for the start date.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectiontechinfo"/> +<embed href="text/scalc/01/common_func.xhp#notODFF"/> +<paragraph role="paragraph" id="par_id311640873986703" localize="false"><literal>ORG.OPENOFFICE.WEEKS</literal></paragraph> +<tip id="par_id431683137857863"><link href="https://wiki.documentfoundation.org/Documentation/Calc_Functions/WEEKS">WEEKS wiki page</link>.</tip> +</section> +<section id="weeksinyear"> +<bookmark branch="index" id="bm_id3145237"><bookmark_value>WEEKSINYEAR function</bookmark_value> +<bookmark_value>number of weeks;in a specific year</bookmark_value> +</bookmark><comment>mw added one entry</comment> +<bookmark branch="hid/SC_HID_DAI_FUNC_WEEKSINYEAR" id="bm_id3146883" localize="false"/> +<h2 id="hd_id3145237"><variable id="WEEKSINYEARh1"><link href="text/scalc/01/04060111.xhp#weeksinyear">WEEKSINYEAR</link></variable></h2> +<paragraph role="paragraph" id="par_id3147410"><ahelp hid="HID_DAI_FUNC_WEEKSINYEAR">Calculates the number of weeks of the year in which the date entered occurs.</ahelp> The number of weeks is defined as follows: a week that spans two years is added to the year in which most days of that week occur.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionsyntax"/> +<paragraph role="code" id="par_id3145638">WEEKSINYEAR(Date)</paragraph> +<paragraph role="paragraph" id="par_id3149946"> +<emph>Date</emph> is any date in the respective year. The Date parameter must be a valid date according to the locale settings of %PRODUCTNAME.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectionexample"/> +<paragraph role="paragraph" id="par_id3147614">WEEKSINYEAR(A1) returns 53 if A1 contains 1970-02-17, a valid date for the year 1970.</paragraph> +<embed href="text/scalc/01/common_func.xhp#sectiontechinfo"/> +<embed href="text/scalc/01/common_func.xhp#notODFF"/> +<paragraph role="paragraph" id="par_id311540873986703" localize="false"><literal>ORG.OPENOFFICE.WEEKSINYEAR</literal></paragraph> +<tip id="par_id291683137884236"><link href="https://wiki.documentfoundation.org/Documentation/Calc_Functions/WEEKSINYEAR">WEEKSINYEAR wiki page</link>.</tip> +</section> +</sort> +<h2 id="hd_id3157901">Add-ins through %PRODUCTNAME API</h2> +<paragraph role="paragraph" id="par_id3149351">Add-ins can also be implemented through the <link href="https://api.libreoffice.org/">%PRODUCTNAME API</link>.</paragraph> +<section id="relatedtopics"> +<embed href="text/scalc/01/04060100.xhp#drking"/> +</section> +</body> +</helpdocument> |