The Banknote Dataset involves predicting whether a given banknote is authentic given a number of measures taken from a photograph.

It is a binary $(2-$class$)$ classification problem. The number of observations for each class is not balanced. There are $1,372$ observations with $4$ input variables and $1$ output variable. The variable names are as follows:

$1.$ Variance of Wavelet Transformed image $($continuous$).$

$2.$ Skewness of Wavelet Transformed image $($continuous$).$

$3.$ Kurtosis of Wavelet Transformed image $($continuous$).$

$4.$ Entropy of image $($continuous$).$

Class $(0$ for authentic, $1$ for inauthentic$).$

The dataset is given in data$\_$banknote$\_$authentication.txt file.

Use $80\%$ of the set as train data and $20\%$ as test data $($Do not forget to shuffle dataset$).$ Create a classifier. You can use whatever method $($algorithm$/$approach$)$ you want.

Compute the accuracy on test dataset.

sample of the dataset $($try accuracy on the sample as it should read from data$\_$banknote$\_$authentication.txt file $)$ :

$3\mathrm{.}4566,9\mathrm{.}5228,-4\mathrm{.}0112,-3\mathrm{.}5944,0$

$0\mathrm{.}32924,-4\mathrm{.}4552,4\mathrm{.}5718,-0\mathrm{.}9888,0$

$4\mathrm{.}3684,9\mathrm{.}6718,-3\mathrm{.}9606,-3\mathrm{.}1625,0$

$3\mathrm{.}5912,3\mathrm{.}0129,0\mathrm{.}72888,0\mathrm{.}56421,0$

$2\mathrm{.}0922,-6\mathrm{.}81,8\mathrm{.}4636,-0\mathrm{.}60216,0$

$3\mathrm{.}2032,5\mathrm{.}7588,-0\mathrm{.}75345,-0\mathrm{.}61251,0$

$1\mathrm{.}5356,9\mathrm{.}1772,-2\mathrm{.}2718,-0\mathrm{.}73535,0$

$1\mathrm{.}2247,8\mathrm{.}7779,-2\mathrm{.}2135,-0\mathrm{.}80647,0$

$3\mathrm{.}9899,-2\mathrm{.}7066,2\mathrm{.}3946,0\mathrm{.}86291,0$

$1\mathrm{.}8993,7\mathrm{.}6625,0\mathrm{.}15394,-3\mathrm{.}1108,0$

$-1\mathrm{.}5768,10\mathrm{.}843,2\mathrm{.}5462,-2\mathrm{.}9362,0$

$3\mathrm{.}404,8\mathrm{.}7261,-2\mathrm{.}9915,-0\mathrm{.}57242,0$

$4\mathrm{.}6765,-3\mathrm{.}3895,3\mathrm{.}4896,1\mathrm{.}4771,0$

$2\mathrm{.}6719,3\mathrm{.}0646,0\mathrm{.}37158,0\mathrm{.}58619,0$

$0\mathrm{.}80355,2\mathrm{.}8473,4\mathrm{.}3439,0\mathrm{.}6017,0$

$1\mathrm{.}4479,-4\mathrm{.}8794,8\mathrm{.}3428,-2\mathrm{.}1086,0$

$5\mathrm{.}2423,11\mathrm{.}0272,-4\mathrm{.}353,-4\mathrm{.}1013,0$

$5\mathrm{.}7867,7\mathrm{.}8902,-2\mathrm{.}6196,-0\mathrm{.}48708,0$

$0\mathrm{.}3292,-4\mathrm{.}4552,4\mathrm{.}5718,-0\mathrm{.}9888,0$

$3\mathrm{.}9362,10\mathrm{.}1622,-3\mathrm{.}8235,-4\mathrm{.}0172,0$

$0\mathrm{.}93584,8\mathrm{.}8855,-1\mathrm{.}6831,-1\mathrm{.}6599,0$

$4\mathrm{.}4338,9\mathrm{.}887,-4\mathrm{.}6795,-3\mathrm{.}7483,0$

$0\mathrm{.}7057,-5\mathrm{.}4981,8\mathrm{.}3368,-2\mathrm{.}8715,0$

$1\mathrm{.}1432,-3\mathrm{.}7413,5\mathrm{.}5777,-0\mathrm{.}63578,0$

$-0\mathrm{.}38214,8\mathrm{.}3909,2\mathrm{.}1624,-3\mathrm{.}7405,0$

$6\mathrm{.}5633,9\mathrm{.}8187,-4\mathrm{.}4113,-3\mathrm{.}2258,0$

$4\mathrm{.}8906,-3\mathrm{.}3584,3\mathrm{.}4202,1\mathrm{.}0905,0$

$-0\mathrm{.}24811,-0\mathrm{.}17797,4\mathrm{.}9068,0\mathrm{.}15429,0$

$1\mathrm{.}4884,3\mathrm{.}6274,3\mathrm{.}308,0\mathrm{.}48921,0$

$4\mathrm{.}2969,7\mathrm{.}617,-2\mathrm{.}3874,-0\mathrm{.}96164,0$

$-0\mathrm{.}96511,9\mathrm{.}4111,1\mathrm{.}7305,-4\mathrm{.}8629,0$

$-1\mathrm{.}6162,0\mathrm{.}80908,8\mathrm{.}1628,0\mathrm{.}60817,0$

$2\mathrm{.}4391,6\mathrm{.}4417,-0\mathrm{.}80743,-0\mathrm{.}69139,0$

$2\mathrm{.}6881,6\mathrm{.}0195,-0\mathrm{.}46641,-0\mathrm{.}69268,0$

$3\mathrm{.}6289,0\mathrm{.}81322,1\mathrm{.}6277,0\mathrm{.}77627,0$

$4\mathrm{.}5679,3\mathrm{.}1929,-2\mathrm{.}1055,0\mathrm{.}29653,0$

$3\mathrm{.}4805,9\mathrm{.}7008,-3\mathrm{.}7541,-3\mathrm{.}4379,0$

$4\mathrm{.}1711,8\mathrm{.}722,-3\mathrm{.}0224,-0\mathrm{.}59699,0$

$-0\mathrm{.}2062,9\mathrm{.}2207,-3\mathrm{.}7044,-6\mathrm{.}8103,0$

$-0\mathrm{.}0068919,9\mathrm{.}2931,-0\mathrm{.}41243,-1\mathrm{.}9638,0$

$0\mathrm{.}96441,5\mathrm{.}8395,2\mathrm{.}3235,0\mathrm{.}066365,0$

$2\mathrm{.}8561,6\mathrm{.}9176,-0\mathrm{.}79372,0\mathrm{.}48403,0$

$-0\mathrm{.}7869,9\mathrm{.}5663,-3\mathrm{.}7867,-7\mathrm{.}5034,0$

$2\mathrm{.}0843,6\mathrm{.}6258,0\mathrm{.}48382,-2\mathrm{.}2134,0$

$-0\mathrm{.}7869,9\mathrm{.}5663,-3\mathrm{.}7867,-7\mathrm{.}5034,0$