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szdchris

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] MatlabGuiÀïµÄpopupmenuΪʲôÔÚÔËÐÐʱ²»¼ûÁË?

Ï뽨Á¢Ò»¸öpopupmenu¿Ø¼þ,ÏÂÀ­ÓÐÁ½¸öº¯Êý,Ò»¸ö½ÐÖ¸Êýº¯Êý,Ò»¸ö½ÐÃݺ¯Êý,½¨Á¢Ê±ÊÇÔÚÆästringÊôÐÔÖÐÓÃ"|"À´½¨Á¢µÄ,ÔÙ½¨Á¢Á½¸öaxes¿Ø¼þ,µ±Ñ¡ÔñÖ¸Êýº¯Êýʱ,½«Í¼ÐÎÏÔʾµ½axes1ÖÐ,µ±Ñ¡ÔñÃݺ¯Êýʱ,ÏÔʾµ½axes2ÖÐ,ÎÒÔÚÊôÐÔ¿òÖн«valueÖµÉèΪ1ºÍ2,È»ºóÔÚcallbackÖÐдÈçÏ´úÂë:

function popupmenu2_Callback(hObject, eventdata, handles)
val=get(handles.popupmenu2,'value')
switch val
    case 1
x=0:pi/100:2*pi
y=2*exp(-0.5*x)
axes(handles.axes1)
plot(x,y)
set(handles.axes1,'XminorTick','on')
grid on
    case 2
x=0:0.2:3
y=2+3*x+4*x^2
axes(handles.axes2)
plot(x,y)
set(handles.axes2,'XminorTick','on')
grid on

end
ÔËÐÐʱpopupmenu²»¼ûÁË.
´°¿ÚÖÐ:
In gui_mainfcn at 239
  In fushuyucexin at 42
Warning: popupmenu control requires a scalar Value
Control will not be rendered until all of its parameter values are valid
>>
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zxhao168

¾èÖú¹ó±ö (ÕýʽдÊÖ)


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¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
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dbb627: ½ð±Ò+1, ¸ÐлӦÖú 2013-03-25 17:11:04
szdchris: ½ð±Ò+5, ¡ïÓаïÖú 2013-04-03 14:13:47
y=2+3*x+4*x^2   ±í´ïʽ´íÎó£¬Ó¦¸Ã¸ÄΪy=2+3*x+4*x.^2

"^"---> ".^"
2Â¥2013-03-22 21:27:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

szdchris

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by zxhao168 at 2013-03-22 21:27:05
y=2+3*x+4*x^2   ±í´ïʽ´íÎó£¬Ó¦¸Ã¸ÄΪy=2+3*x+4*x.^2

"^"---> ".^"

ÎÒ¸ÄÁË£¬µ«ÊÇ»¹ÊDz»ÐУ¬ÃüÁîÐÐÀﻹÊÇ£º
Warning: popupmenu control requires a scalar Value
Control will not be rendered until all of its parameter values are valid
> In gui_mainfcn at 239
  In tryxx at 42
Warning: popupmenu control requires a scalar Value
Control will not be rendered until all of its parameter values are valid
>>
ÊDz»ÊÇvalue²»ÄÜÔÚÊôÐÔÀï¸Ä °¡£¿»¹ÊÇʲôÎÊÌâÄØ
3Â¥2013-03-23 18:39:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zxhao168

¾èÖú¹ó±ö (ÕýʽдÊÖ)


ÒýÓûØÌû:
3Â¥: Originally posted by szdchris at 2013-03-23 18:39:27
ÎÒ¸ÄÁË£¬µ«ÊÇ»¹ÊDz»ÐУ¬ÃüÁîÐÐÀﻹÊÇ£º
Warning: popupmenu control requires a scalar Value
Control will not be rendered until all of its parameter values are valid
> In gui_mainfcn at 239
  In t ...

ÎÒÔËÐеijÌÐòÀ²¢Ã»ÓÐÉæ¼°¸ü¸ÄvalueÖµ£¬Ôڿؼþpopupmenu ÖУ¬ valueÖµÓòΪ{1,...n}Ö®¼äµÄÕûÊý£¬È¡ÖµÊǸù¾ÝËùÑ¡µÄ×Ö·ûÔÚ×Ö·û´®stringÖеÄλÖþö¶¨µÄ¡£
4Â¥2013-03-23 21:00:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

szdchris

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by zxhao168 at 2013-03-23 21:00:34
ÎÒÔËÐеijÌÐòÀ²¢Ã»ÓÐÉæ¼°¸ü¸ÄvalueÖµ£¬Ôڿؼþpopupmenu ÖУ¬ valueÖµÓòΪ{1,...n}Ö®¼äµÄÕûÊý£¬È¡ÖµÊǸù¾ÝËùÑ¡µÄ×Ö·ûÔÚ×Ö·û´®stringÖеÄλÖþö¶¨µÄ¡£...

·Ç³£¸Ðл£¬³É¹¦ÁË£¬ÎÒÊÇ¿´µ½Ò»¸ö½²½âÀï±ß˵ÊÇÒª°ÑÄǸövalue¸ÄÁË£¬°¥¡£¡£¡£Ð»Ð»ÁË
5Â¥2013-03-24 11:56:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jixiaoyu0119

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
5Â¥: Originally posted by szdchris at 2013-03-24 11:56:12
·Ç³£¸Ðл£¬³É¹¦ÁË£¬ÎÒÊÇ¿´µ½Ò»¸ö½²½âÀï±ß˵ÊÇÒª°ÑÄǸövalue¸ÄÁË£¬°¥¡£¡£¡£Ð»Ð»ÁË...

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