add unary and number broadcast; add all

[putianyi889]

also added methods for similar and a minor fix

[coveralls]

Pull Request Test Coverage Report for Build 4536645934

• 28 of 32 (87.5%) changed or added relevant lines in 4 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage decreased (-0.1%) to 94.465%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/ToeplitzMatrices.jl	0	1	0.0%
src/hankel.jl	5	6	83.33%
src/special.jl	6	8	75.0%

Files with Coverage Reduction	New Missed Lines	%
src/hankel.jl	1	95.06%

Totals
Change from base Build 4484183626:	-0.1%
Covered Lines:	751
Relevant Lines:	795

---

💛 - Coveralls

[codecov]

Codecov Report

Attention: 7 lines in your changes are missing coverage. Please review.

Comparison is base (3d47002) 95.25% compared to head (4ed4ab0) 94.60%.
Report is 1 commits behind head on master.

Files	Patch %	Lines
src/special.jl	50.00%	4 Missing ⚠️
src/ToeplitzMatrices.jl	0.00%	2 Missing ⚠️
src/hankel.jl	75.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #83      +/-   ##
==========================================
- Coverage   95.25%   94.60%   -0.65%     
==========================================
  Files           9        9              
  Lines         948      964      +16     
==========================================
+ Hits          903      912       +9     
- Misses         45       52       +7     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[putianyi889]

should make mapreduce instead of all

[coveralls]

Pull Request Test Coverage Report for Build 4524097978

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 20 of 20 (100.0%) changed or added relevant lines in 4 files are covered.
• 13 unchanged lines in 3 files lost coverage.
• Overall coverage decreased (-0.6%) to 94.005%

---

Files with Coverage Reduction	New Missed Lines	%
src/hankel.jl	3	93.67%
src/special.jl	3	97.83%
src/toeplitz.jl	7	91.95%

Totals
Change from base Build 4484183626:	-0.6%
Covered Lines:	737
Relevant Lines:	784

---

💛 - Coveralls