① 如何用MATLAB 的PDE toolbox求解三維熱傳導方程
這個問題可以用matlab自帶的PDE工具箱解決，裡面專門有處理熱傳導的模塊。 如果你需要的話，我可以給你發一份PDE工具箱的使用介紹，裡面有處理二維熱傳導問題的例題，需要的話請追問並留郵箱地址
② 用MATLAB如何導入solidworks做出的三維模型
MATLAB是數據處理軟體，sw是三維建模軟體通用的三維導入格式igs/stp不能用。MATLAB可以識別sw另存為的XML文件。sw的xml文件需要用MATLAB安裝插件，再用SW調用才能生成XML 和若干個STL文件。
③ graph3d MATLAB3D畫圖工具箱全部工具，或者rotate3d.m這個工具 郵箱：[email protected]
MATLAB軟體中應該有的，用命令「doc graph3d」或者「help graph3d」，之後出現：
M-File Help: graph3dDefault Topics
graph3d
Three dimensional graphs.
Elementary 3-D plots.
plot3 - Plot lines and points in 3-D space.
mesh - 3-D mesh surface.
surf - 3-D colored surface.
fill3 - Filled 3-D polygons.
Color control.
colormap - Color look-up table.
caxis - Pseudocolor axis scaling.
shading - Color shading mode.
hidden - Mesh hidden line removal mode.
brighten - Brighten or darken color map.
colordef - Set color defaults.
graymon - Set graphics defaults for gray-scale monitors.
cmpermute - Rearrange colors in colormap.
cmunique - Eliminate unneeded colors in colormap of indexed image.
imapprox - Approximate indexed image by one with fewer colors.
Lighting.
surfl - 3-D shaded surface with lighting.
lighting - Lighting mode.
material - Material reflectance mode.
specular - Specular reflectance.
diffuse - Diffuse reflectance.
surfnorm - Surface normals.
Color maps.
hsv - Hue-saturation-value color map.
hot - Black-red-yellow-white color map.
gray - Linear gray-scale color map.
bone - Gray-scale with tinge of blue color map.
copper - Linear copper-tone color map.
pink - Pastel shades of pink color map.
white - All white color map.
flag - Alternating red, white, blue, and black color map.
lines - Color map with the line colors.
colorcube - Enhanced color-cube color map.
vga - Windows colormap for 16 colors.
jet - Variant of HSV.
prism - Prism color map.
cool - Shades of cyan and magenta color map.
autumn - Shades of red and yellow color map.
spring - Shades of magenta and yellow color map.
winter - Shades of blue and green color map.
summer - Shades of green and yellow color map.
Transparency.
alpha - Transparency (alpha) mode.
alphamap - Transparency (alpha) look-up table.
alim - Transparency (alpha) scaling
Axis control.
axis - Control axis scaling and appearance.
zoom - Zoom in and out on a 2-D plot.
grid - Grid lines.
box - Axis box.
hold - Hold current graph.
axes - Create axes in arbitrary positions.
subplot - Create axes in tiled positions.
daspect - Data aspect ratio.
pbaspect - Plot box aspect ratio.
xlim - X limits.
ylim - Y limits.
zlim - Z limits.
Viewpoint control.
view - 3-D graph viewpoint specification.
viewmtx - View transformation matrix.
rotate3d - Interactively rotate view of 3-D plot.
Camera control.
campos - Camera position.
camtarget - Camera target.
camva - Camera view angle.
camup - Camera up vector.
camproj - Camera projection.
High level camera control.
camorbit - Orbit camera.
campan - Pan camera.
camdolly - Dolly camera.
camzoom - Zoom camera.
camroll - Roll camera.
camlookat - Move camera and target to view specified objects.
cameratoolbar - Interactively manipulate camera.
High level light control.
camlight - Creates or sets position of a light.
lightangle - Spherical position of a light.
Graph annotation.
title - Graph title.
xlabel - X-axis label.
ylabel - Y-axis label.
zlabel - Z-axis label.
text - Text annotation.
gtext - Mouse placement of text.
plotedit - Experimental graph editing and annotation tools.
Hard and printing.
print - Print graph or Simulink system; or save graph to M-file.
printopt - Printer defaults.
orient - Set paper orientation.
vrml - Save graphics to VRML 2.0 file.
See also
graph2d, specgraph.
④ matlab 3d world editor怎麼用
打開World Editor，選擇高級，選擇游戲平衡常數，找英雄最大等級，自己填寫想要的數字。技能等級修改：打開模塊，選擇物體編輯器，選擇技能，找到你要修改的技能，單擊之後在該技能的面板里找到「狀態（s) --等級」，默認一般技能是3，你改成10，然後下面就會自動出現「等級4-數據」等一直到「等級10-數據」，而且下面的影響區域、持續時間等都要你自己設置數據，
⑤ matlab中kriging工具箱用法
% xn, yn, zn - coordinates of the input data
代表輸入的變數 xn, yn, zn 是輸入數據的空回間坐標答
xp, yp, zp 是輸出kriging點的坐標
⑥ matlab工具箱怎樣進行三維曲線擬合
在command windows窗口輸入cftools
進行擬合
⑦ 為什麼matlab2014沒有vr工具箱
在workspace下打vrinstall -install viewer %安裝瀏覽器matlab會提示你是選擇OpenGl加速還是Direct3d加速，按o或d選擇選擇完後，會出現blaxxun Contact viewer的安裝程序如下，將它裝上即可
再打vrinstall -install editor %安裝製作器，用vrinstall -install會將兩者都裝上
可以用命令vrinstall -check檢查是否安裝成功；安裝過程似乎比較長啊，尤其是裝viewer的時候。>> vrinstall -install
Installing blaxxun Contact viewer ...
Do you want to use OpenGL or Direct3D acceleration? (o/d) d
Starting viewer installation ...
Done.
Starting editor installation ...
Done.>> vrinstall -check
External VRML viewer: installed
VRML editor: installed可以在matlab的Preferences中查看使用的VRML editor ，還可以做出修改，如下 第二步：製作一個包含小球的三維模型
打開<matlab root>\toolbox\vr\vrealm\program\vrbuild2.exe %<matlab root>為matlab安裝的路徑，我的matlab是最新的2011版本，此文件路徑為toolbox\sl3d\vrealm\program\vrbuild2.exe
然後ctrl+N(點file菜單下的new也可以，表示新建一個三維實體),選中左邊的New world,然後點擊工具欄上圖標為一個球的按鈕，即添加了一個小球（你也可以添加其他的）將左邊的transform改成ball(名字而已），此時你可以看到它下面有一些center、rotation、scale、scaleOrientation、translation等等，這些就是matlab下可以控制的（下一步將介紹）。此時你可以修改這個小球的大小，位置，顏色等。還可以添加一些其他的三維實體，像燈光、fog、背景、視角等等。這兒就不介紹了，隨便你們怎麼玩吧。此時點擊保存，這兒我保存為ball.wrl,wrl文件是vrml格式（vrml格式其實就是跟html一樣，一種固定格式，只是面對的對象不同，你可以用文本編輯器看看它的格式）另外還可以
⑧ matlab中怎樣得到三維圖形fig的某一截面截出的二維曲線 如圖所示，三維圖是用matlab的pdetool工具箱畫出來
doc slice ，裡面有說明