精华内容
下载资源
问答
  • Subs

    2020-12-26 03:41:09
    <div><p>Is there a way to make nzbtomedia grab subs that are in .sub folder in tv shows and the extension is .sub and the filename is same. </p><p>该提问来源于开源项目:clinton-hall/nzbToMedia...
  • Matlab subs函数的用法

    万次阅读 多人点赞 2017-01-03 20:16:17
    Matlab subs函数的用法 matlab中subs()是符号计算函数,详细用法可以在Matlab的Command Windows输入:help subssubs()函数表示将符号表达式中的某些符号变量替换为指定的新的变量,常用调用方式为: R = subs(S,...

     

    Matlab subs函数的用法

        【尊重原创,转载请注明出处】http://blog.csdn.net/guyuealian/article/details/53997490
         matlab中subs()是符号计算函数,详细用法可以在Matlab的Command Windows输入:help subs。subs()函数表示将符号表达式中的某些符号变量替换为指定的新的变量,常用调用方式为:
         R = subs(S, new) 利用new的值代替符号表达式S中的默认符号。
         R = subs(S) 用由调用函数或Matlab工作空间中获取的值替代了在符号表达式S中的所有当前的变量。
         R = subs(S, old, new) 利用new的值代替符号表达式中old的值。old为符号变量或是字符串变量名。new是一个符号货数值变量或表达式。也就是说R = subs(S,old,new)在old=new的条件下重新计算了表达式S。这种替换第一次作为Matlab表达式被尝试,如果所有在new中的数值是双精度的,计算是以双精度算术运算进行的。讲new值转化为符号可以验证符号货变量的运算精度。
         如果old和new是大小和类型相同的向量或是元包数组,每一个old的元素都将被相应新的元素替换。
         如果S和old是标量,new是数组或元包数组,则扩展标量去计算一个数组结果。
         如果new是个数值矩阵元包数组,替换讲运行为/智能元素/(i.e., subs(x*y,{x,y},{A,B}) returns A.*B when A and B are numeric)。
         如果subs(s,old,new) 没有改变S,则将会试行subs(s,new,old)。这将为前面的版本提供向前的兼容性,消除记忆参数顺序。subs(s,old,new,0)不改变参数,如果S没有改变。
         下面具体演示4种不同形式的OLD和NEW的调用效果:
          首先在matlab命令窗口输入如下代码,定义三个符号变量和一个符号表达式S

    1、将变量x替换为数值1: subs(S,x,1)

    2、将变量x替换为变量z: subs(S,x,z)

    3、同时将变量x和y分别替换为1和z:subs(S,{x,y},{1,z})
    
    4、将单变量替换为数组:subs(S,x,[1 2;3 4])
    

     

    展开全文
  • subs函数

    万次阅读 2019-06-13 21:45:00
    subs函数 matlab中subs()是符号计算函数,表示将符号表达式中的某些符号变量替换为指定的新的变量,常用调用方式为: subs(S,OLD,NEW) 表示将符号表达式S中的符号变量OLD替换为新的值NEW。 下面具体...

    subs函数

    matlab中subs()是符号计算函数,表示将符号表达式中的某些符号变量替换为指定的新的变量,常用调用方式为:

    subs(S,OLD,NEW) 表示将符号表达式S中的符号变量OLD替换为新的值NEW。

    下面具体演示4种不同形式的OLD和NEW的调用效果:

    首先在matlab命令窗口输入如下代码,定义三个符号变量和一个符号表达式S

    1、将变量x替换为数值1: subs(S,x,1)

    1

    2、将变量x替换为变量z: subs(S,x,z)

    2

    3、同时将变量x和y分别替换为1和z:subs(S,{x,y},{1,z})

    55e736d12f2eb9384491d140d3628535e4dd6f80.jpg

    4、将单变量替换为数组:subs(S,x,[1 2;3 4])

    4

    posted @ 2019-06-13 21:45 Youpeng 阅读(...) 评论(...) 编辑 收藏
    展开全文
  • Subs class

    2020-12-28 01:48:37
    <div><p>At the moment the dummy variable for derivative ...Needs better methods for, <code>Derivative::diff</code> and <code>Subs::subs</code></p>该提问来源于开源项目:symengine/symengine</p></div>
  • subs error

    2020-11-26 18:49:30
     | python3 | valid_external_subs.sort(key=lambda x: swl.index(x.subtitle[0].metadata['language']) if x.subtitle[0].metadata['language'] in swl else 999) | 12:48pm  | python3 | ...
  • <div><p>FFMPEG support saving HDMV_PGS subs already so i am wondering how hard it would be to implement this? <p><code>ffmpeg -i test.mkv -map 0:3 -c:s copy "test.eng.sup"</code></p> <p>But i ...
  • Subs styles

    2020-12-26 03:55:47
    <p>Subs pages regressions are fixed. The labels in orders page have been fixed slightly (index and edit pages). Font sizes in buttons are back to how they were in v1. (See pics below)</p><p>该提问来源...
  • Community subs

    2020-12-09 07:47:20
    ll like to know how to send a message to the channel after someone gift an amount of subs to the community. <p>I've read pretty much everything but still don't get how to set it up. <p>I'd...
  • subs_drawer-源码

    2021-03-29 23:15:52
    subs_drawer
  • (opensubtitles working and downloading subs) <p>So.. Bazarr Version: 0.8.4.3 Sonarr Version: 3.0.3.750 Radarr Version: 3.0.0.2784 Operating System: Linux-4.15.0-72-generic-x86_64-with Python Version: ...
  • subs_app-源码

    2021-02-15 04:10:27
    subs_app
  • Prefer internal Subs

    2020-12-02 05:41:34
    <div><p>I need a someway to configure my renderer to prefer internal subs instead external subs. <p>In my home I have renderers that support both (Samsung UN40H5500), only internal (Philips 47PFG6519/...
  • Memoize subs.

    2021-01-07 17:20:37
    <div><p>This patch improves the performance of <code>subs()</code> for large or more complex trees (see #1518). <p>Simple example (10x speedup): <pre><code> python from blaze.expr.core import subs ...
  • Add Patreon subs

    2020-12-31 07:40:01
    <div><p>add Patreon subs per https://github.com/programminghistorian/jekyll/issues/1532</p><p>该提问来源于开源项目:programminghistorian/jekyll</p></div>
  • Video subs challenge

    2021-01-10 11:56:20
    * Convert <code>Upload Subs</code> to <code>Upload Correct Subs</code> and a fake review system to finally upload them. * e2e tests and units tests for challenge <p>Your views on this, , , </p><p>该...
  • allow hardcoded subs

    2021-01-12 03:18:38
    <div><p>I would like to be able to allow hardcoded dutch subs, setting the profile to dutch is not enough and is not working.</p><p>该提问来源于开源项目:Radarr/Radarr</p></div>
  • <div><p>Seeing a release rejected for <code>Hardcoded subs found: Generic Hardcoded Subs</code></p> <p>Release: Nocturnal.Animals.2016.720p.HC.WEBRip.x264.AAC2.0-STUTTERSHIT <p>Doesn't appear to ...
  • Error downloading subs

    2020-11-30 08:20:33
    s error when trying to download subs. What you expected: Subs to get downloaded without errors. Logs: <pre><code> 2016-06-14 10:00:12 FINDSUBTITLES :: Traceback (most recent call last): File "/opt...
  • #如果上游用giz压缩,需要以下配置,否则subs_filter会失效替换不到proxy_set_header Accept-Encoding "";proxy_pass http://192.168.0.3;#subs_filter字符替换subs_filter 'jingjia.aaa.cn' 'zt.bbb.cn/jingjia';#...

    #如果上游用giz压缩,需要以下配置,否则subs_filter会失效替换不到

    proxy_set_header Accept-Encoding "";

    proxy_pass http://192.168.0.3;

    #subs_filter字符替换

    subs_filter 'jingjia.aaa.cn' 'zt.bbb.cn/jingjia';

    #subs_filter正则替换

    subs_filter "show\_(.+?)\.html" "$1" gir;

    一把情况下,使用替换之后,php和nginx输出的last_modified会被移除,并且以下设置不一定生效sub_filter_last_modified on | off。默认:off,防止缓存。

    是否在Response header中写入Last-Modified,控制缓存。

    需参考如下,重新编译nginx:如果编译并使用了--with-http_sub_module模块,

    还需要注释掉src/http/modules/ngx_http_sub_filter_module.c第159行:

    static ngx_int_t

    ngx_http_sub_header_filter(ngx_http_request_t *r)

    {

    ……

    if (r == r->main) {

    ngx_http_clear_content_length(r);

    /*ngx_http_clear_last_modified(r);*/

    }

    ……

    }

    注掉源码,重新编译就可以了

    非特殊说明,本博所有文章均为博主原创。

    最新文章

    展开全文
  • Always-Subs

    2021-01-07 10:38:15
    <div><p>For people that need subs, it would be have a simple mode that always automates subs. MPC-HC is by far the best player out there, and the simplicity of the interface is one of its biggest ...
  • subs-order-service-源码

    2021-03-13 22:24:38
    subs-order-service
  • <p>Not merging until data has been backfilled since this uses the new v1/subs API endpoints which rely on Subs data model.</p><p>该提问来源于开源项目:stripe/stripe-ruby</p></div>
  • <div><p>Another translation fix for "Reorder Subs" & "Reorder your subs"</p><p>该提问来源于开源项目:ccrama/Slide</p></div>
  • !subs bug

    2020-12-09 15:50:54
    bot: Subs: 5, Online: 0. Last sub: tiredinternetchild () Where in ()</code> must be $lastSubAgo And on others bots i got <code>n/a</code> instead username <h3>Steps to reproduce <h3>Additional ...
  • self.player.set_audio_subs(None, args['Index']) File "/root/.kodi/addons/plugin.video.jellyfin/jellyfin_kodi/player.py", line 190, in set_audio_subs self.setSubtitleStream(len...

空空如也

空空如也

1 2 3 4 5 ... 20
收藏数 4,308
精华内容 1,723
关键字:

Subs