Serialize a two-sample Z-test results object as a formatted string.
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> Serialize a two-sample Z-test results object as a formatted string.
``bash`
npm install @stdlib/stats-base-ztest-two-sample-results-to-string
`javascript`
var res2str = require( '@stdlib/stats-base-ztest-two-sample-results-to-string' );
#### res2str( results\[, options] )
Serializes a two-sample Z-test results object as a formatted string.
`javascript
var Float64Results = require( '@stdlib/stats-base-ztest-two-sample-results-float64' );
var results = new Float64Results();
// ...
var s = res2str( results );
// returns
`
The function supports the following parameters:
- results: two-sample Z-test results object.
- options: function options.
The function supports the following options:
- digits: number of digits to display after decimal points. Default: 4.true
- decision: boolean indicating whether to show the test decision. Default: .
- Example output:
`text
Two-sample Z-test
Alternative hypothesis: True difference in means is less than 1.0
pValue: 0.0406
statistic: 9.9901
95% confidence interval: [9.7821, 10.4451]
Test Decision: Reject null in favor of alternative at 5% significance level
`
`javascript
var Float64Results = require( '@stdlib/stats-base-ztest-two-sample-results-float64' );
var resolveEnum = require( '@stdlib/stats-base-ztest-alternative-resolve-enum' );
var Float64Array = require( '@stdlib/array-float64' );
var res2str = require( '@stdlib/stats-base-ztest-two-sample-results-to-string' );
var results = new Float64Results();
results.rejected = true;
results.alpha = 0.05;
results.pValue = 0.0132;
results.statistic = 2.4773;
results.nullValue = 0.0;
results.xmean = 3.7561;
results.ymean = 3.0129;
results.ci = new Float64Array( [ 0.1552, 1.3311 ] );
results.alternative = resolveEnum( 'two-sided' );
var s = res2str( results );
console.log( s );
`
*
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For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].
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