diff --git a/test/test-dti3.js b/test/test-dti3.js
new file mode 100644
index 0000000..ed69823
--- /dev/null
+++ b/test/test-dti3.js
@@ -0,0 +1,234 @@
+var x = [ [ 0.035340802002123084,
+    -0.1252970607404862,
+    0.06180648454070692,
+    -0.21490786213276358,
+    0.040691582999176745,
+    -0.10053882937507996,
+    0.01881631991446575,
+    -0.10166646356102582,
+    0.02373232014661042,
+    -0.17022162374301608,
+    0.02065919904796587,
+    -0.08302714297379143,
+    0.021787537462241602,
+    -0.08674200761648976,
+    0.01604919028046936,
+    -0.1448525275217234,
+    0.013908078406561941,
+    -0.07733559077981322,
+    0.026877553946388133,
+    -0.07881280498822996,
+    0.030072592467197623,
+    -0.12731074004623988,
+    0.024740228950509646,
+    -0.08506190635097077 ],
+  [ 0.02711003901284048,
+    -0.14866647780215114,
+    0.10076418521335562,
+    -0.34940948806328276,
+    0.08551608082144924,
+    -0.16943527125548918,
+    0.0629181664806513,
+    -0.13550997134205645,
+    0.06614517842519163,
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+    0.047436650607426856,
+    -0.1193252945151766,
+    0.029836553131850962,
+    -0.09259867581186398,
+    0.02642094089186564,
+    -0.16258782486811008,
+    0.025603892436693698,
+    -0.08597517829407586,
+    0.026573530428420256,
+    -0.07137373246433842,
+    0.028775632422145314,
+    -0.11628291917746392,
+    0.029708794887740808,
+    -0.07294567325309842 ],
+  [ 0.05281901605613637,
+    -0.10952583883498068,
+    0.07629379559337313,
+    -0.223957652443179,
+    0.05921540136500347,
+    -0.1438089672577938,
+    0.02684197607390537,
+    -0.08603247362774624,
+    0.029927338694586858,
+    -0.1765666782239883,
+    0.02057409910015018,
+    -0.10222343815523605,
+    0.02338334897103067,
+    -0.08490551604812246,
+    0.021530274472337574,
+    -0.15767576100678493,
+    0.023056410390609017,
+    -0.0850562267912709,
+    0.040606791793017294,
+    -0.0921645846862642,
+    0.051759753286092725,
+    -0.175498202100405,
+    0.047654166165925105,
+    -0.10049802758893822 ],
+  [ 0.05959668887830638,
+    -0.13471369262391697,
+    0.07359457394059721,
+    -0.2153984915207543,
+    0.04854977629122814,
+    -0.10684057671680591,
+    0.031843316056367144,
+    -0.1042480475472578,
+    0.023906645481515554,
+    -0.16518895938627765,
+    0.019894061766660975,
+    -0.08022605155571227,
+    0.023065788234966078,
+    -0.08311705151769821,
+    0.021350833307804074,
+    -0.14467867187681627,
+    0.01900503391457775,
+    -0.08142071335740475,
+    0.030649785921651684,
+    -0.0781763615564639,
+    0.03845780869266058,
+    -0.1431005238909755,
+    0.032275909666841684,
+    -0.087693742175869 ],
+  [ 0.02762506192474401,
+    -0.10038477680629754,
+    0.04949636123429357,
+    -0.17226634156086096,
+    0.04240713803264917,
+    -0.09822645522794993,
+    0.007415832611840756,
+    -0.08301229297643253,
+    0.017631868346450474,
+    -0.16957001722906995,
+    0.018791761641778315,
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+    0.02226080885004933,
+    -0.08986325445662846,
+    0.019372719568057306,
+    -0.15804088004793115,
+    0.018742944622548663,
+    -0.08387897840235059,
+    0.03788708197687729,
+    -0.09106474042740942,
+    0.044753047973491,
+    -0.16392487159848024,
+    0.035332927398760816,
+    -0.08972859845988346 ],
+  [ 0.03889119067648927,
+    -0.09088296203281754,
+    0.06699375590071366,
+    -0.19719237041743387,
+    0.03417728149393362,
+    -0.16368483797938538,
+    0.017279574949016663,
+    -0.07913157900929235,
+    0.022694645015475245,
+    -0.17061806521253686,
+    0.012376148994581726,
+    -0.09955603641779831,
+    0.018979037214893246,
+    -0.08242509600508452,
+    0.018598797299372194,
+    -0.15646387041701537,
+    0.02302411597855958,
+    -0.08891244631974082,
+    0.03371306147670339,
+    -0.09025760392952886,
+    0.04318070515218242,
+    -0.16822837110003697,
+    0.032375791501122464,
+    -0.08967092080141903 ],
+  [ 0.023838872917864684,
+    -0.16236750698300995,
+    0.06569060246989977,
+    -0.20266175603494307,
+    0.04224055615299349,
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+    0.026271260586829825,
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+    0.029587830215235478,
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+    0.025264775716062893,
+    -0.08398780366643166,
+    0.04646677657796694,
+    -0.10179753383080659,
+    0.0552597904081793,
+    -0.18676871161351016,
+    0.04521767381099906,
+    -0.10137340201832146 ],
+  [ 0.03653165523290891,
+    -0.13212336868967967,
+    0.07525730676232456,
+    -0.22219820696416281,
+    0.0388943276634528,
+    -0.10778545524276062,
+    0.019521758344184015,
+    -0.09935853216175605,
+    0.02478343481603673,
+    -0.20313813597947128,
+    0.01227159778232867,
+    -0.09477475800159763,
+    0.025344360047837355,
+    -0.09281396612130166,
+    0.022725488717794562,
+    -0.1710539235859807,
+    0.02235898591907759,
+    -0.08917199559941658,
+    0.03566830968365764,
+    -0.08827566909977147,
+    0.0424768693177775,
+    -0.1682512798212059,
+    0.03173609922043674,
+    -0.08785433201853277 ],
+  [ 0.051281442010491673,
+    -0.11188587715096077,
+    0.07877654238445153,
+    -0.23330858865665327,
+    0.029250014822546078,
+    -0.1288165636259162,
+    0.025678310240811797,
+    -0.08798779278242463,
+    0.03254740648181276,
+    -0.18497825089303355,
+    0.03898210711233663,
+    -0.11337411471454484,
+    0.024302691091186546,
+    -0.08853540093058765,
+    0.024651778519611867,
+    -0.1686412774053423,
+    0.024705645621663663,
+    -0.08777332318365971,
+    0.04521558714296958,
+    -0.10355354394295002,
+    0.054630616534497634,
+    -0.189288369474502,
+    0.044377847849043306,
+    -0.10132508103457294 ] ]
+var y = [ 'NoneL1',
+  'NoneL2',
+  'NoneL3',
+  'NoneL1',
+  'NoneL2',
+  'NoneL3',
+  'NoneL1',
+  'NoneL2',
+  'NoneL3' ]
+
+var model = ml.learn({
+  algorithm:ml.ML.DTI,
+  x:x, 
+  y:y,
+  eps:0.001
+});
+print(toJSON(model).length+' Bytes')
+print(ml.print(model))