@@ -171,27 +171,22 @@ To test whether the difference in the population means is equal to some other va
171171``` javascript
172172var normal = require ( ' @stdlib/random/base/normal' ).factory ;
173173
174- var table;
175- var rnorm;
176- var out;
177- var x;
178- var y;
179- var i;
180-
181- rnorm = normal ({
174+ var rnorm = normal ({
182175 ' seed' : 372
183176});
184177
185- x = new Array ( 100 );
178+ var x = [];
179+ var i;
186180for ( i = 0 ; i < x .length ; i++ ) {
187- x[ i ] = rnorm ( 2.0 , 3.0 );
181+ x . push ( rnorm ( 2.0 , 3.0 ) );
188182}
189- y = new Array ( 100 );
183+
184+ var y = [];
190185for ( i = 0 ; i < x .length ; i++ ) {
191- y[ i ] = rnorm ( 1.0 , 3.0 );
186+ y . push ( rnorm ( 1.0 , 3.0 ) );
192187}
193188
194- out = ttest2 ( x, y, {
189+ var out = ttest2 ( x, y, {
195190 ' difference' : 1.0 ,
196191 ' variance' : ' equal'
197192});
@@ -205,7 +200,7 @@ out = ttest2( x, y, {
205200 }
206201*/
207202
208- table = out .print ();
203+ var table = out .print ();
209204/* e.g., returns
210205 Two-sample t-test
211206
@@ -231,19 +226,14 @@ table = out.print();
231226<!-- eslint no-undef: "error" -->
232227
233228``` javascript
234- var incrspace = require ( ' @stdlib/array/incrspace' );
229+ var incrspace = require ( ' @stdlib/array/base/ incrspace' );
235230var ttest2 = require ( ' @stdlib/stats/ttest2' );
236231
237- var table;
238- var out;
239- var a;
240- var b;
241-
242- a = incrspace ( 1 , 11 , 1 );
243- b = incrspace ( 7 , 21 , 1 );
232+ var a = incrspace ( 1 , 11 , 1 );
233+ var b = incrspace ( 7 , 21 , 1 );
244234
245- out = ttest2 ( a, b );
246- table = out .print ();
235+ var out = ttest2 ( a, b );
236+ var table = out .print ();
247237/* e.g., returns
248238 Welch two-sample t-test
249239
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