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@Deepak91168 Deepak91168 commented Jun 17, 2025

Resolves #6711

Description

What is the purpose of this pull request?

This pull request:

  • Implements the base-10 exponential function for single-precision floating-point numbers.
  • Adds the exp10f package to the @stdlib/math/base/special namespace.
  • Includes TypeScript definitions, C implementation, tests, benchmarks, examples, and documentation for the function.

Related Issues

Does this pull request have any related issues?

No

This pull request:

Questions

Any questions for reviewers of this pull request?

No.

Other

Any other information relevant to this pull request? This may include screenshots, references, and/or implementation notes.

Output of:

➜ make test TESTS_FILTER=".*/@stdlib/math/base/special/exp10f/.*"
exp10f.test.log

➜ make benchmark-c-files FILES="$(pwd)/lib/node_modules/@stdlib/math/base/special/exp10f/benchmark/c/native/benchmark.c"
exp10f.c_examples.log

➜ make benchmark BENCHMARKS_FILTER=".*/@stdlib/math/base/special/exp10f/.*"
exp10f.benchmark.log

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@stdlib-bot stdlib-bot added Math Issue or pull request specific to math functionality. Needs Review A pull request which needs code review. labels Jun 17, 2025
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stdlib-bot commented Jun 17, 2025

Coverage Report

Package Statements Branches Functions Lines
math/base/special/exp10f $\color{green}167/167$
$\color{green}+100.00\%$
$\color{green}5/5$
$\color{green}+100.00\%$
$\color{green}2/2$
$\color{green}+100.00\%$
$\color{green}167/167$
$\color{green}+100.00\%$
math/base/special $\color{green}2319/2319$
$\color{green}+100.00\%$
$\color{green}1/1$
$\color{green}+100.00\%$
$\color{green}0/0$
$\color{green}+100.00\%$
$\color{green}2319/2319$
$\color{green}+100.00\%$

The above coverage report was generated for the changes in this PR.

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---
@Deepak91168 Deepak91168 changed the title feat: Add implementation for math/base/special/exp10f feat: add implementation for math/base/special/exp10f Jun 17, 2025
@Deepak91168
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⚠️ Note for reviewers: The CI failure is caused by an unrelated issue in /math/base/special/factorial/benchmark/c/native (missing #include <stdint.h>). This PR does not touch that file.
Please do let me know any changes :)

Workflow link

make[1]: Entering directory '/home/runner/work/stdlib/stdlib/lib/node_modules/@stdlib/math/base/special/factorial/benchmark/c/native'
benchmark.c: In function ‘benchmark’:
benchmark.c:94:9: error: unknown type name ‘int32_t’
   94 |         int32_t x;
      |         ^~~~~~~
benchmark.c:25:1: note: ‘int32_t’ is defined in header ‘<stdint.h>’; did you forget to ‘#include <stdint.h>’?
   24 | #include <sys/time.h>
  +++ |+#include <stdint.h>
   25 | 
benchmark.c:101:22: error: ‘int32_t’ undeclared (first use in this function)
  101 |                 x = (int32_t)floor( 33.0 * rand_double() );
      |                      ^~~~~~~
benchmark.c:101:22: note: ‘int32_t’ is defined in header ‘<stdint.h>’; did you forget to ‘#include <stdint.h>’?
benchmark.c:101:22: note: each undeclared identifier is reported only once for each function it appears in
benchmark.c:101:30: error: expected ‘;’ before ‘floor’
  101 |                 x = (int32_t)floor( 33.0 * rand_double() );
      |                              ^~~~~
      |                              ;
benchmark.c: At top level:
benchmark.c:82:15: warning: ‘rand_double’ defined but not used [-Wunused-function]
   82 | static double rand_double( void ) {
      |               ^~~~~~~~~~~
make[1]: *** [Makefile:124: benchmark.out] Error 1
make[1]: Leaving directory '/home/runner/work/stdlib/stdlib/lib/node_modules/@stdlib/math/base/special/factorial/benchmark/c/native'
Error when attempting to compile benchmark.
ERROR: An error was encountered during execution.

make: *** [/home/runner/work/stdlib/stdlib/tools/make/lib/benchmark/c.mk:84: benchmark-c-files] Error 1

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[RFC]: Add implementation for math/base/special/exp10f
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