time-to-botec

Benchmark sampling in different programming languages
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README.md (1836B)

      1 <!--
      2 
      3 @license Apache-2.0
      4 
      5 Copyright (c) 2018 The Stdlib Authors.
      6 
      7 Licensed under the Apache License, Version 2.0 (the "License");
      8 you may not use this file except in compliance with the License.
      9 You may obtain a copy of the License at
     10 
     11    http://www.apache.org/licenses/LICENSE-2.0
     12 
     13 Unless required by applicable law or agreed to in writing, software
     14 distributed under the License is distributed on an "AS IS" BASIS,
     15 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     16 See the License for the specific language governing permissions and
     17 limitations under the License.
     18 
     19 -->
     20 
     21 # ceilsd
     22 
     23 > Round a numeric value to the nearest number toward positive infinity with N significant figures.
     24 
     25 <section class="usage">
     26 
     27 ## Usage
     28 
     29 ```javascript
     30 var ceilsd = require( '@stdlib/math/base/special/ceilsd' );
     31 ```
     32 
     33 #### ceilsd( x, n\[, b] )
     34 
     35 Rounds a `numeric` value to the nearest `number` toward positive infinity with `n` significant figures.
     36 
     37 ```javascript
     38 var v = ceilsd( 3.141592653589793, 5 );
     39 // returns 3.1416
     40 
     41 v = ceilsd( 3.141592653589793, 1 );
     42 // returns 4.0
     43 
     44 v = ceilsd( 12368.0, 2 );
     45 // returns 13000.0
     46 ```
     47 
     48 The default base is `10` (decimal). To round using a different base, provide a third argument.
     49 
     50 ```javascript
     51 var v = ceilsd( 0.0313, 2, 2 );
     52 // returns 0.046875
     53 ```
     54 
     55 </section>
     56 
     57 <!-- /.usage -->
     58 
     59 <section class="notes">
     60 
     61 </section>
     62 
     63 <!-- /.notes -->
     64 
     65 <section class="examples">
     66 
     67 ## Examples
     68 
     69 <!-- eslint no-undef: "error" -->
     70 
     71 ```javascript
     72 var randu = require( '@stdlib/random/base/randu' );
     73 var ceilsd = require( '@stdlib/math/base/special/ceilsd' );
     74 
     75 var x;
     76 var y;
     77 var i;
     78 
     79 for ( i = 0; i < 100; i++ ) {
     80     x = (randu()*10000.0) - 5000.0;
     81     y = ceilsd( x, 5 );
     82     console.log( 'x: %d. Rounded: %d.', x, y );
     83 }
     84 ```
     85 
     86 </section>
     87 
     88 <!-- /.examples -->
     89 
     90 <section class="links">
     91 
     92 </section>
     93 
     94 <!-- /.links -->