完善资料让更多小伙伴认识你,还能领取20积分哦, 立即完善>
电子发烧友论坛扫一扫,分享给好友
|
嗨我希望VEE 8中的显示菜单包含一个新对象(matlab X vs Y plot),它可以像(X vs Y plot)对象一样添加到用户功能面板中.Majed Ali ---
您目前订阅了vrf:r***@soco.agilent.com要订阅,请发送一封空白电子邮件至“join-vrf@it.lists.it.agilent.com”。要取消订阅,请发送空白电子邮件至“leave-vrf @ it .lists.it.agilent.com“。要发送邮件到这个邮件列表,请发送电子邮件至”vrf@agilent.com“。 如果您需要有关邮件列表的帮助,请发送邮件至“owner-vrf@it.lists.it.agilent.com”。 以上来自于谷歌翻译 以下为原文 Hi I wish that the display menu in VEE 8 contain a new object ( Matlab X vs Y plot ) which can be added to a panel of a user function in the same way as ( X vs Y plot ) object. Majed Ali ---You are currently subscribed to vrf as: [email=r***@soco.agilent.comTo]r***@soco.agilent.comTo[/email] subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com". |
|
相关推荐
5个回答
|
|
|
任何人都有一个Vee程序的例子,它会生成晶体管或电子管器件系列的曲线?也许只是通过手动数据输入。谢谢Chris ---您目前订阅了vrf:r***@soco.agilent.com要订阅发送空白
发送电子邮件至“join-vrf@it.lists.it.agilent.com”。要取消订阅,请发送一封空白电子邮件至“leave-vrf@it.lists.it.agilent.com”。要向此邮件列表发送邮件,请发送电子邮件至 “vrf@agilent.com”。 如果您需要有关邮件列表的帮助,请发送邮件至“owner-vrf@it.lists.it.agilent.com”。 以上来自于谷歌翻译 以下为原文 Anyone have an example of a Vee program that would generate Transistor or Electron tube device family of curves?Perhaps just by manual data entry. Thank you Chris---You are currently subscribed to vrf as: [email=r***@soco.agilent.com]r***@soco.agilent.com[/email]To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com". |
|
|
|
|
|
|
|
|
|
|
|
这让我疯了。
我花了太多时间在上面。 任何人都可以告诉我为什么在转换数字totext时会得到.562000000000000001而不是.562(参见随附的VEE Pro 7.0程序)? 另外,你有任何想法如何解决这个问题吗?问候,LeeLee Hudson,R& D科学家**************当然。 你得到的是.562000000000000001,这是IEEE标准要求的精确答案。 由于这是一台数字计算机,它只具有如此高的精度,因此只能近似数字。 也就是说,由于您只有64位可用于IEEE 64位浮点,因此只能表示可以表示的实数的固定子集。 其他一切都是近似的 - 因此是你所看到的东西的起源。许多环境都选择隐藏它。 VEE(无论好坏)决定暴露它。如果你想要更低的精度那么它只是数字fomatting的情况,并且最好的方法之一是使用To String对象,你可以指定任何格式/ 你喜欢的精确度.Stan --------------------------------------------- ----------------------------- Stan Bischof安捷伦科技公司707-577-3994 stan_bischof@agilent.com------- -------------------------------------------------- --------------------您目前订阅了vrf:r***@soco.agilent.com要订阅,请发送一封空白电子邮件至“join-vrf@it.lists。 it.agilent.com“。要取消订阅,请发送一封空白电子邮件至”leave-vrf@it.lists.it.agilent.com“。要发送邮件到此邮件列表,请发送电子邮件至”vrf@agilent.com“。 如果您需要有关邮件列表的帮助,请发送邮件至“owner-vrf@it.lists.it.agilent.com”。 以上来自于谷歌翻译 以下为原文 This is driving me nuts. I've spent way too much time on it. Can anyone tell me why I get .562000000000000001 instead of .562 when I convert the number to text (see attached VEE Pro 7.0 program)? Also, do you have any idea how to fix this problem? Regards, Lee Lee Hudson, R&D Scientist ************** Sure. You get .562000000000000001 becuase that's the precise answer that IEEE standards call for. Since this is a digital computer it only has so much precision and can therefore only approximate most numbers. That is, since you only have 64 bits to work with for IEEE 64-bit floating point there's only a fixed subset of the real numbers that can be represented. Everything else is approximate- hence the origins of what you are seeing. Many environments choose to hide this. VEE ( for better or worse) decided to expose it. If you want less precision then it is just a case of number fomatting, and one of the best ways to do that is to use a To String object so that you can specifiy whatever format/precision you like. Stan -------------------------------------------------------------------------- Stan Bischof Agilent Technologies 707-577-3994 stan_bischof@agilent.com -------------------------------------------------------------------------- --- You are currently subscribed to vrf as: [email=r***@soco.agilent.com]r***@soco.agilent.com[/email] To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com". |
|
|
|
|
|
是的,我可以告诉你为什么,但你需要自己去查找。
找到任何中途好的编程书,并研究实数如何存储在内存中。 提示:1/2 + 1/32 + 1/64 +更小的术语......不等于精确到0.562。这个主题每年出现一次,与VEE无关,所有编程都是常见的 语言.Robert ReavisWarm Springs计算机工程-----原始消息-----来自:HUDSON,LEE(非A-Lumileds,ex1)致:VRF发送日期:2004年10月12日星期二下午4:28主题: [vrf]舍入问题这让我疯了。 我花了太多时间在上面。 任何人都可以告诉我为什么当我将数字转换为文本时我得到.562000000000000001而不是.562(参见附件的VEE Pro 7.0程序)? 另外,你知道如何解决这个问题吗? 此致,Lee Lee Hudson,R& D ScientistLumiLeds Lighting,US,LLC370 West Trimble Road,MS 91MLSan Jose,CA 95131(408)435-5834(408)435-6574 FAX lee.hudson@lumileds.comhttp:// www。 lumileds.comhttp://www.luxeon.com ---您目前订阅了vrf:robert@wscw.com订阅时发送空白电子邮件至“join-vrf@it.lists.it.agilent.com”。 取消订阅会发送一封空白电子邮件至“leave-vrf@it.lists.it.agilent.com”。要向此邮件列表发送邮件,请发送电子邮件至“vrf@agilent.com”。 如果您需要有关邮件列表的帮助,请发送邮件至“owner-vrf@it.lists.it.agilent.com”.---您目前订阅vrf为:r***@soco.agilent.com要订阅发送空白 发送电子邮件至“join-vrf@it.lists.it.agilent.com”。要取消订阅,请发送一封空白电子邮件至“leave-vrf@it.lists.it.agilent.com”。要发送邮件到此邮件列表,请发送电子邮件 “vrf@agilent.com”。 如果您需要有关邮件列表的帮助,请发送邮件至“owner-vrf@it.lists.it.agilent.com”。 以上来自于谷歌翻译 以下为原文 Yes, I can tell you why, but you need to go look it up yourself. Find any halfway good programming book and investigate how real numbers are stored in memory. Hint: 1/2 + 1/32 + 1/64 + more smaller terms... do not add up to precisely 0.562. This topic comes up about once a year and has nothing to do with VEE, it is common to all programming languages. Robert ReavisWarm Springs Computer Works ----- Original Message ----- From: HUDSON,LEE (Non-A-Lumileds,ex1) To: VRF Sent: Tuesday, October 12, 2004 4:28 PM Subject: [vrf] Rounding problem This is driving me nuts. I've spent way too much time on it. Can anyone tell me why I get .562000000000000001 instead of .562 when I convert the number to text (see attached VEE Pro 7.0 program)? Also, do you have any idea how to fix this problem? Regards, Lee Lee Hudson, R&D ScientistLumiLeds Lighting, U.S., LLC370 West Trimble Road, MS 91MLSan Jose, CA 95131(408) 435-5834(408) 435-6574 FAX lee.hudson@lumileds.comhttp://www.lumileds.comhttp://www.luxeon.com ---You are currently subscribed to vrf as: robert@wscw.comTo subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".---You are currently subscribed to vrf as: [email=r***@soco.agilent.com]r***@soco.agilent.com[/email]To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com". |
|
|
|
|
|
RE:[vrf] Re:舍入问题有关简短但非常明确的解释,请参阅Greg Goebel的计算机编号格式:http://www.vectorsite.net/tsfloat.html下载到[4]浮点数部分。-Bill--
---原始消息-----来自:Robert Reavis [mailto:robert@wscw.com]发送时间:2004年10月14日星期四上午1:45:VRFS主题:[vrf] Re:舍入问题是的,我可以告诉你 为什么,但你需要自己去看看。 找到任何中途好的编程书,并研究实数如何存储在内存中。 提示:1/2 + 1/32 + 1/64 +更小的术语......不等于精确到0.562。这个主题每年出现一次,与VEE无关,所有编程都是常见的 语言.Robert ReavisWarm Springs计算机工程-----原始消息-----来自:HUDSON,LEE(非A-Lumileds,ex1)致:VRF发送日期:2004年10月12日星期二4:28 PMS主题:[ vrf]舍入问题这让我疯了。 我花了太多时间在上面。 任何人都可以告诉我为什么当我将数字转换为文本时我得到.562000000000000001而不是.562(参见附件的VEE Pro 7.0程序)? 此外,你有任何想法如何解决这个问题吗?问候,LeeLee Hudson,R& D ScientistLumiLeds Lighting,US,LLC370 West Trimble Road,MS 91MLSan Jose,CA 95131(408)435-5834(408)435-6574 FAX lee.hudson@lumileds.comhttp://www.lumileds.comhttp://www.luxeon.com---您目前订阅了vrf:robert@wscw.com订阅时发送空白电子邮件至“join-vrf @ it.lists.it.agilent.com“。要取消订阅,请发送一封空白电子邮件至”leave-vrf@it.lists.it.agilent.com“。要发送邮件至此邮件列表,请发送电子邮件至”vrf@agilent.com“ 。 如果您需要有关邮件列表的帮助,请发送邮件至“owner-vrf@it.lists.it.agilent.com”.---您目前订阅了vrf:William.Drago@L-3com.com订阅发送 一封空白的电子邮件至“join-vrf@it.lists.it.agilent.com”。要取消订阅,请发送一封空白电子邮件至“leave-vrf@it.lists.it.agilent.com”。要向此邮件列表发送邮件 ,发送电子邮件至“vrf@agilent.com”。 如果您需要有关邮件列表的帮助,请发送邮件至“owner-vrf@it.lists.it.agilent.com”。 ---您目前订阅了vrf:r***@soco.agilent.com要订阅,请发送一封空白电子邮件至“join-vrf@it.lists.it.agilent.com”。要取消订阅,请发送空白电子邮件至“ vrf@it.lists.it.agilent.com“。要向此邮件列表发送邮件,请发送电子邮件至”vrf@agilent.com“。 如果您需要有关邮件列表的帮助,请发送邮件至“owner-vrf@it.lists.it.agilent.com”。 以上来自于谷歌翻译 以下为原文 RE: [vrf] Re: Rounding problemFor a brief but very clear explanation see Greg Goebel's Computer Numbering Formats:http://www.vectorsite.net/tsfloat.html Drop down to section [4] Floating Point Numbers.-Bill-----Original Message-----From: Robert Reavis [mailto:robert@wscw.com]Sent: Thursday, October 14, 2004 1:45 AMTo: VRFSubject: [vrf] Re: Rounding problemYes, I can tell you why, but you need to go look it up yourself. Find any halfway good programming book and investigate how real numbers are stored in memory. Hint: 1/2 + 1/32 + 1/64 + more smaller terms... do not add up to precisely 0.562.This topic comes up about once a year and has nothing to do with VEE, it is common to all programming languages.Robert ReavisWarm Springs Computer Works----- Original Message ----- From: HUDSON,LEE (Non-A-Lumileds,ex1) To: VRF Sent: Tuesday, October 12, 2004 4:28 PMSubject: [vrf] Rounding problemThis is driving me nuts. I've spent way too much time on it. Can anyone tell me why I get .562000000000000001 instead of .562 when I convert the number to text (see attached VEE Pro 7.0 program)? Also, do you have any idea how to fix this problem?Regards,LeeLee Hudson, R&D ScientistLumiLeds Lighting, U.S., LLC370 West Trimble Road, MS 91MLSan Jose, CA 95131(408) 435-5834(408) 435-6574 FAX lee.hudson@lumileds.comhttp://www.lumileds.comhttp://www.luxeon.com---You are currently subscribed to vrf as: robert@wscw.comTo subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".---You are currently subscribed to vrf as: William.Drago@L-3com.comTo subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com". ---You are currently subscribed to vrf as: [email=r***@soco.agilent.com]r***@soco.agilent.com[/email]To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com". |
|
|
|
|
只有小组成员才能发言,加入小组>>
1844 浏览 0 评论
2739 浏览 1 评论
2640 浏览 1 评论
2449 浏览 5 评论
3458 浏览 3 评论
1844浏览 0评论
417浏览 0评论
/9
小黑屋| 手机版| Archiver| 电子发烧友 ( 湘ICP备2023018690号 )
GMT+8, 2025-12-2 04:03 , Processed in 0.735397 second(s), Total 80, Slave 63 queries .
Powered by 电子发烧友网
© 2015 bbs.elecfans.com
关注我们的微信
下载发烧友APP
电子发烧友观察
版权所有 © 湖南华秋数字科技有限公司
电子发烧友 (电路图) 湘公网安备 43011202000918 号 电信与信息服务业务经营许可证:合字B2-20210191

淘帖
1955