sas - Support results in association rules are less than 5% -

-

i facing issue association rules. have dataset consists of transaction id , productid have edited variable , changed transactionid role "id" , productid role "target" minimum support % set 5%. when run association m getting support percentages less 5%. might wrong?

enter image description here enter image description here

can check highest frequency count of product in productid column , 5% value of that frequency count. number should threshold transaction count till enterprise miner should showing result. support percentage based on maximum frequency count of target column , not on entire transaction dataset.

hope helps!


Comments

Post a Comment

Popular posts from this blog

xslt - Substring before throwing error -

-
i've below xml <?xml version="1.0" encoding="utf-8"?> <body> <p>industrial drawing: creative composition</p> <p>industrial drawing: creative<fn> <fnn>4</fnn> <fnt> <p>ftn1"</p> </fnt> </fn> composition </p> </body> and below xsl. <xsl:template match="p"> <xsl:choose> <xsl:when test="contains(substring-before(./text(),' '),'article')"> <xsl:text>sect3</xsl:text> <xsl:value-of select="./text()"/> </xsl:when> <xsl:when test="contains(substring-before(./b/text(),' '),'section')"> <xsl:text> sect 2</xsl:text> <xsl:value-of select="./text()"/> </xsl:when> <xsl:w...
Read more

Google Cloud Bigtable Durability/Availability Guarantees -

-
i google provide guidelines on durability , availability guarantees provided cloud bigtable service. here understanding far: the fact minimum cluster requires 3 nodes suggests that, @ least within zone, data highly durable , replicated 3 nodes. however, this answer googler states "cloud bigtable doesn’t replicate data" — directly contradicting quote on cloud bigtable homepage claims "is built replicated storage strategy". it? replicated or not? , if so, how many copies kept? the fact clusters can set within particular zone suggests availability of cluster tied directly availability of zone. if want have highly available bigtable-based data storage, best practice set independent clusters across multiple zones , handle synchronisation of writes across clusters myself? there no information on whether bigtable clusters across zones independent or not. if set clusters across multiple zones, , 1 zone goes down, expect clusters in other zones carry on work...
Read more

c# - Call C++ Native DLL in Managed Code -

-
this question has answer here: c++/cli mixed mode dll creation 6 answers i have native c++ dll, header file , lib file. want create managed wrapper of it. not have source code of dll. how can call/used in c# or c++ managed code. here header file thanks, adil if you've got dll's header, can use dllimport (you can use without have been more complicated) this allow specify method you'll able call in managed code match 1 of in dll. you'll have little work though, have tell c# compiler type use match c++ ones
Read more