\n", "\n", "Change the minSupport and minCondifence to 0.1 and see what happens.\n", "\n", "
\n", "\n", "\n", "When tweaking the minSupport=0.21 and minConfidence=0.1\n", "\n", "You get:\n", "\n", "|items|freq|\n", "|----|:----:|\n", "|[and]| 389|\n", "\n", "\n", "
\n", "\n", "Linear regression is a common Statistical Data Analysis technique. It is used to determine the extent to which there is a linear relationship between a dependent variable and one or more independent variables.\n", "
\n", "\n", "\n", "Vector has two types in Spark:\n", " \n", " 1. Dense Vector\n", " 2. Sparse Vector\n", " \n", "_Sparse vector_ is when you have many values in the vector as zero or null.\n", "\n", "_Dense vector_ is when most of the values in the vector are non zero or non-null.\n", "\n", "
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