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Parameters
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| REQUEST_URI | /revision/Example+Linear++Interpolation+Calculator?V=16 |
| QUERY_STRING | V=16 |
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| DOCUMENT_ROOT | /var/www/nikit/nikit/nginx/../docroot |
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| HTTPS | on |
| REMOTE_ADDR | 172.70.179.85 |
| REMOTE_PORT | 40902 |
| SERVER_PORT | 4443 |
| SERVER_NAME | wiki.tcl-lang.org |
| HTTP_HOST | wiki.tcl-lang.org |
| HTTP_CONNECTION | Keep-Alive |
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| HTTP_CF_IPCOUNTRY | US |
Body
Error
Unknow state transition: LINE -> END
-code
1
-level
0
-errorstack
INNER {returnImm {Unknow state transition: LINE -> END} {}} CALL {my render_wikit {Example Linear Interpolation Calculator} {
**Example Linear Interpolation Calculator**
----
This page is under development. Comments are welcome, but please load any comments in the comments section at the middle of the page. Thanks,[gold]
----
----
[gold] 17Jul2010
Here is some starter code for Example Linear Interpolation Calculator
written in eTCL. This eTCL script calls on
console show, which can act funny on other TCL interpreters.
----
For the report button,
the linear interpolation function takes
two known points on a line and
solves for an intermediate point.
The points are xx1,yy1 xx2,yy2 and xx3,?yy3?
The input order of the five items
is xx1 yy1 xx2 yy2 xx3
and solving for ?yy3?.
The interpolation function loaded as
proc pol. User should be able to write
pol 50. 1000. 200. 1200. 150.
and save answer (1133.3) on console.
----
----
----
----
----
----
----
**Screenshots Section**
[http://farm5.static.flickr.com/4118/4803438156_b62e060e8b.jpg]
----
**Comments Section**
Please place any comments here, Thanks.
[gold] Changes.
======
----
**References***
http://wiki.tcl.tk/672
Windows wish console
http://wiki.tcl.tk/786
http://wiki.tcl.tk/788
http://wiki.tcl.tk/11339
Straightforward interpolation methods
http://www.eng.fsu.edu/~dommelen/courses/eml3100/aids/intpol/index.html
http://faculty.ksu.edu.sa/11843/interpolation/Linear-interpolation12-14-06.pdf
http://www.stat.uiowa.edu/ftp/atkinson/ENA_Materials/Overheads/sec_4-2.pdf
http://local.wasp.uwa.edu.au/~pbourke/miscellaneous/interpolation/
**appendix TCL programs**
***FIRST VERSION***
#start of deck
#start of deck
#start of deck
#start of deck
frame .frame -relief flat -bg aquamarine4
pack .frame -side top -fill y -anchor center
set names {{} x1: y1: {x3:} {y3:} {x2:} {answer:} possible:}
foreach i {1 2 3 4 5 6 } {
label .frame.label$i -text [lindex $names $i] -anchor e
entry .frame.entry$i -width 35 -textvariable side$i
grid .frame.label$i .frame.entry$i -sticky ew -pady 2 -padx 1
}
proc about {} {
set msg "Calculator for linear interpolation.
from TCL WIKI,
written on eTCL "
tk_messageBox -title "About" -message $msg
}
proc pi {} {expr acos(-1)}
proc interlinear { xx1 yy1 xx3 yy3 xx2 } {
return [expr { ((($xx2-$xx1)*($yy3-$yy1))/($xx3-$xx1))+ $yy1 } ] ;}
proc pol { xx1 yy1 xx3 yy3 xx2 } {
return [expr { ((($xx2-$xx1)*($yy3-$yy1))/($xx3-$xx1))+ $yy1 } ] ;}
proc calculate { } {
global colorwarning
global colorback
global answer2 answer3
global side1 side2 side3 side4 side5 side6
set answer2 ""
set answer2 [ interlinear $side1 $side2 $side3 $side4 $side5 ]
set side6 $answer2
set pi5 [pi]
if {$answer2 >= $pi5} { set error5 [expr {100.*$answer2/$pi5-100.}] }
if {$answer2 <= $pi5} { set error5 [expr {100.*$pi5/$answer2-100.}] }
#$x insert 1.0 " % error $error5 "
#$t insert 1.0 " % error $error5 "
}
proc fillup {aa bb cc dd ee ff } {
.frame.entry1 insert 0 "$aa"
.frame.entry2 insert 0 "$bb"
.frame.entry3 insert 0 "$cc"
.frame.entry4 insert 0 "$dd"
.frame.entry5 insert 0 "$ee"
.frame.entry6 insert 0 "$ff "
}
proc clearx {} {
foreach i {1 2 3 4 5 6 } {
.frame.entry$i delete 0 end
}
}
proc reportx {} {
console show;
puts "
The interpolation function takes
two know points on a line and
solves for an intermediate point.
The points are xx1,yy1 xx2,yy2 and xx3,?yy3?
The input order of the five items
is xx1 yy1 xx2 yy2 xx3
and solving for ?yy3?.
The interpolation function loaded as
proc pol. User should be able to write
pol 50. 1000. 200. 1200. 150.
and save answer (1133.3) on console."
}
frame .buttons -bg aquamarine4
::ttk::button .calculator -text "Solve" -command { calculate }
::ttk::button .test2 -text "Testcase1" -command { clearx;fillup 10. 100. 60. 120. 50. 116 }
::ttk::button .test3 -text "Testcase2" -command { clearx;fillup 50. 1000. 200. 1200. 150. 1133 }
::ttk::button .test4 -text "Testcase3" -command { clearx;fillup 200. 1000. 300. 1500. 250. 1250}
::ttk::button .clearallx -text clear -command {clearx }
::ttk::button .about -text about -command about
::ttk::button .cons -text report -command { reportx }
::ttk::button .exit -text exit -command {exit}
pack .calculator -in .buttons -side top -padx 10 -pady 5
pack .clearallx .cons .about .exit .test4 .test3 .test2 -side bottom -in .buttons
grid .frame .buttons -sticky ns -pady {0 10}
. configure -background aquamarine4 -highlightcolor brown -relief raised -border 30
bind . <Motion> {wm title . "Linear Interpolation Calculator"}
#end of deck
#end of deck
#end of deck
#end of deck
#end of deck
#end of deck
======
****SECOND VERSION WITH ADDED HACKS ***
#start of deck
#start of deck
#start of deck
#start of deck
set colorgrd seashell4
set colorback bisque
set colorwarning tomato1
frame .frame -relief flat -bg aquamarine4
pack .frame -side top -fill y -anchor center
set names {{} x1: y1: {x3:} {y3:} {x2:} {answer:} possible:}
foreach i {1 2 3 4 5 6 } {
label .frame.label$i -text [lindex $names $i] -anchor e
entry .frame.entry$i -width 35 -textvariable side$i
grid .frame.label$i .frame.entry$i -sticky ew -pady 2 -padx 1
}
proc about {} {
set msg "Calculator for linear interpolation.
from TCL WIKI"
tk_messageBox -title "About" -message $msg
}
proc pi {} {expr acos(-1)}
proc interlinear { xx1 yy1 xx3 yy3 xx2 } {
return [expr { ((($xx2-$xx1)*($yy3-$yy1))/($xx3-$xx1))+ $yy1 } ] ;}
proc calculate { } {
global colorwarning
global colorback
global answer2 answer3
global side1 side2 side3 side4 side5 side6
set answer2 ""
set answer2 [ interlinear $side1 $side2 $side3 $side4 $side5 ]
set side6 $answer2
set pi5 [pi]
if {$answer2 >= $pi5} { set error5 [expr {100.*$answer2/$pi5-100.}] }
if {$answer2 <= $pi5} { set error5 [expr {100.*$pi5/$answer2-100.}] }
#$x insert 1.0 " % error $error5 "
#$t insert 1.0 " % error $error5 "
}
proc fillup {aa bb cc dd ee ff } {
.frame.entry1 insert 0 "$aa"
.frame.entry2 insert 0 "$bb"
.frame.entry3 insert 0 "$cc"
.frame.entry4 insert 0 "$dd"
.frame.entry5 insert 0 "$ee"
.frame.entry6 insert 0 "$ff "
}
proc clearx {} {
foreach i {1 2 3 4 5 6 } {
.frame.entry$i delete 0 end
}
}
frame .buttons -bg aquamarine4
::ttk::button .calculator -text "Solve" -command { calculate }
::ttk::button .test2 -text "Testcase1" -command { clearx;fillup 10. 100. 60. 120. 50. 116 }
::ttk::button .test3 -text "Testcase2" -command { clearx;fillup 50. 1000. 200. 1200. 150. 1133 }
::ttk::button .test4 -text "Testcase3" -command { clearx;fillup 200. 1000. 300. 1500. 250. 1250}
::ttk::button .clearallx -text clear -command {clearx }
::ttk::button .about -text about -command about
::ttk::button .exit -text exit -command {exit}
pack .calculator -in .buttons -side top -padx 10 -pady 5
pack .clearallx .about .exit .test4 .test3 .test2 -side bottom -in .buttons
grid .frame .buttons -sticky ns -pady {0 10}
. configure -background aquamarine4 -highlightcolor brown -relief raised -border 30
bind . <Motion> {wm title . "Linear Interpolation Calculator"}
#start of deck
#start of deck
#start of deck
#end of deck
#end of deck
#end of deck
#end of deck
#end of deck
#end of deck
#end of deck
======
----
<<categories>> Toys | Example | Math|Function | Numerical Analysis|Engineering} regexp2} CALL {my render {Example Linear Interpolation Calculator} {
**Example Linear Interpolation Calculator**
----
This page is under development. Comments are welcome, but please load any comments in the comments section at the middle of the page. Thanks,[gold]
----
----
[gold] 17Jul2010
Here is some starter code for Example Linear Interpolation Calculator
written in eTCL. This eTCL script calls on
console show, which can act funny on other TCL interpreters.
----
For the report button,
the linear interpolation function takes
two known points on a line and
solves for an intermediate point.
The points are xx1,yy1 xx2,yy2 and xx3,?yy3?
The input order of the five items
is xx1 yy1 xx2 yy2 xx3
and solving for ?yy3?.
The interpolation function loaded as
proc pol. User should be able to write
pol 50. 1000. 200. 1200. 150.
and save answer (1133.3) on console.
----
----
----
----
----
----
----
**Screenshots Section**
[http://farm5.static.flickr.com/4118/4803438156_b62e060e8b.jpg]
----
**Comments Section**
Please place any comments here, Thanks.
[gold] Changes.
======
----
**References***
http://wiki.tcl.tk/672
Windows wish console
http://wiki.tcl.tk/786
http://wiki.tcl.tk/788
http://wiki.tcl.tk/11339
Straightforward interpolation methods
http://www.eng.fsu.edu/~dommelen/courses/eml3100/aids/intpol/index.html
http://faculty.ksu.edu.sa/11843/interpolation/Linear-interpolation12-14-06.pdf
http://www.stat.uiowa.edu/ftp/atkinson/ENA_Materials/Overheads/sec_4-2.pdf
http://local.wasp.uwa.edu.au/~pbourke/miscellaneous/interpolation/
**appendix TCL programs**
***FIRST VERSION***
#start of deck
#start of deck
#start of deck
#start of deck
frame .frame -relief flat -bg aquamarine4
pack .frame -side top -fill y -anchor center
set names {{} x1: y1: {x3:} {y3:} {x2:} {answer:} possible:}
foreach i {1 2 3 4 5 6 } {
label .frame.label$i -text [lindex $names $i] -anchor e
entry .frame.entry$i -width 35 -textvariable side$i
grid .frame.label$i .frame.entry$i -sticky ew -pady 2 -padx 1
}
proc about {} {
set msg "Calculator for linear interpolation.
from TCL WIKI,
written on eTCL "
tk_messageBox -title "About" -message $msg
}
proc pi {} {expr acos(-1)}
proc interlinear { xx1 yy1 xx3 yy3 xx2 } {
return [expr { ((($xx2-$xx1)*($yy3-$yy1))/($xx3-$xx1))+ $yy1 } ] ;}
proc pol { xx1 yy1 xx3 yy3 xx2 } {
return [expr { ((($xx2-$xx1)*($yy3-$yy1))/($xx3-$xx1))+ $yy1 } ] ;}
proc calculate { } {
global colorwarning
global colorback
global answer2 answer3
global side1 side2 side3 side4 side5 side6
set answer2 ""
set answer2 [ interlinear $side1 $side2 $side3 $side4 $side5 ]
set side6 $answer2
set pi5 [pi]
if {$answer2 >= $pi5} { set error5 [expr {100.*$answer2/$pi5-100.}] }
if {$answer2 <= $pi5} { set error5 [expr {100.*$pi5/$answer2-100.}] }
#$x insert 1.0 " % error $error5 "
#$t insert 1.0 " % error $error5 "
}
proc fillup {aa bb cc dd ee ff } {
.frame.entry1 insert 0 "$aa"
.frame.entry2 insert 0 "$bb"
.frame.entry3 insert 0 "$cc"
.frame.entry4 insert 0 "$dd"
.frame.entry5 insert 0 "$ee"
.frame.entry6 insert 0 "$ff "
}
proc clearx {} {
foreach i {1 2 3 4 5 6 } {
.frame.entry$i delete 0 end
}
}
proc reportx {} {
console show;
puts "
The interpolation function takes
two know points on a line and
solves for an intermediate point.
The points are xx1,yy1 xx2,yy2 and xx3,?yy3?
The input order of the five items
is xx1 yy1 xx2 yy2 xx3
and solving for ?yy3?.
The interpolation function loaded as
proc pol. User should be able to write
pol 50. 1000. 200. 1200. 150.
and save answer (1133.3) on console."
}
frame .buttons -bg aquamarine4
::ttk::button .calculator -text "Solve" -command { calculate }
::ttk::button .test2 -text "Testcase1" -command { clearx;fillup 10. 100. 60. 120. 50. 116 }
::ttk::button .test3 -text "Testcase2" -command { clearx;fillup 50. 1000. 200. 1200. 150. 1133 }
::ttk::button .test4 -text "Testcase3" -command { clearx;fillup 200. 1000. 300. 1500. 250. 1250}
::ttk::button .clearallx -text clear -command {clearx }
::ttk::button .about -text about -command about
::ttk::button .cons -text report -command { reportx }
::ttk::button .exit -text exit -command {exit}
pack .calculator -in .buttons -side top -padx 10 -pady 5
pack .clearallx .cons .about .exit .test4 .test3 .test2 -side bottom -in .buttons
grid .frame .buttons -sticky ns -pady {0 10}
. configure -background aquamarine4 -highlightcolor brown -relief raised -border 30
bind . <Motion> {wm title . "Linear Interpolation Calculator"}
#end of deck
#end of deck
#end of deck
#end of deck
#end of deck
#end of deck
======
****SECOND VERSION WITH ADDED HACKS ***
#start of deck
#start of deck
#start of deck
#start of deck
set colorgrd seashell4
set colorback bisque
set colorwarning tomato1
frame .frame -relief flat -bg aquamarine4
pack .frame -side top -fill y -anchor center
set names {{} x1: y1: {x3:} {y3:} {x2:} {answer:} possible:}
foreach i {1 2 3 4 5 6 } {
label .frame.label$i -text [lindex $names $i] -anchor e
entry .frame.entry$i -width 35 -textvariable side$i
grid .frame.label$i .frame.entry$i -sticky ew -pady 2 -padx 1
}
proc about {} {
set msg "Calculator for linear interpolation.
from TCL WIKI"
tk_messageBox -title "About" -message $msg
}
proc pi {} {expr acos(-1)}
proc interlinear { xx1 yy1 xx3 yy3 xx2 } {
return [expr { ((($xx2-$xx1)*($yy3-$yy1))/($xx3-$xx1))+ $yy1 } ] ;}
proc calculate { } {
global colorwarning
global colorback
global answer2 answer3
global side1 side2 side3 side4 side5 side6
set answer2 ""
set answer2 [ interlinear $side1 $side2 $side3 $side4 $side5 ]
set side6 $answer2
set pi5 [pi]
if {$answer2 >= $pi5} { set error5 [expr {100.*$answer2/$pi5-100.}] }
if {$answer2 <= $pi5} { set error5 [expr {100.*$pi5/$answer2-100.}] }
#$x insert 1.0 " % error $error5 "
#$t insert 1.0 " % error $error5 "
}
proc fillup {aa bb cc dd ee ff } {
.frame.entry1 insert 0 "$aa"
.frame.entry2 insert 0 "$bb"
.frame.entry3 insert 0 "$cc"
.frame.entry4 insert 0 "$dd"
.frame.entry5 insert 0 "$ee"
.frame.entry6 insert 0 "$ff "
}
proc clearx {} {
foreach i {1 2 3 4 5 6 } {
.frame.entry$i delete 0 end
}
}
frame .buttons -bg aquamarine4
::ttk::button .calculator -text "Solve" -command { calculate }
::ttk::button .test2 -text "Testcase1" -command { clearx;fillup 10. 100. 60. 120. 50. 116 }
::ttk::button .test3 -text "Testcase2" -command { clearx;fillup 50. 1000. 200. 1200. 150. 1133 }
::ttk::button .test4 -text "Testcase3" -command { clearx;fillup 200. 1000. 300. 1500. 250. 1250}
::ttk::button .clearallx -text clear -command {clearx }
::ttk::button .about -text about -command about
::ttk::button .exit -text exit -command {exit}
pack .calculator -in .buttons -side top -padx 10 -pady 5
pack .clearallx .about .exit .test4 .test3 .test2 -side bottom -in .buttons
grid .frame .buttons -sticky ns -pady {0 10}
. configure -background aquamarine4 -highlightcolor brown -relief raised -border 30
bind . <Motion> {wm title . "Linear Interpolation Calculator"}
#start of deck
#start of deck
#start of deck
#end of deck
#end of deck
#end of deck
#end of deck
#end of deck
#end of deck
#end of deck
======
----
<<categories>> Toys | Example | Math|Function | Numerical Analysis|Engineering}} CALL {my revision {Example Linear Interpolation Calculator}} CALL {::oo::Obj3996192 process revision/Example+Linear++Interpolation+Calculator} CALL {::oo::Obj3996190 process}
-errorcode
NONE
-errorinfo
Unknow state transition: LINE -> END
while executing
"error $msg"
(class "::Wiki" method "render_wikit" line 6)
invoked from within
"my render_$default_markup $N $C $mkup_rendering_engine"
(class "::Wiki" method "render" line 8)
invoked from within
"my render $name $C"
(class "::Wiki" method "revision" line 31)
invoked from within
"my revision $page"
(class "::Wiki" method "process" line 56)
invoked from within
"$server process [string trim $uri /]"
-errorline
4