-
函数
- BernsteinBasis
- BezierFunction
- Blur
- BSplineBasis
- BSplineFunction
- ColorConvert
- ColorQuantize
- ColorSeparate
- ConfidenceLevel
- Darker
- DesignMatrix
- Dilation
- DispersionEstimatorFunction
- DistanceTransform
- DMSString
- Erosion
- FittedModel
- FromDMS
- GaussianFilter
- GeneralizedLinearModelFit
- GeodesyData
- GeoDirection
- GeoDistance
- GeoGridPosition
- GeoPosition
- GeoPositionENU
- GeoPositionXYZ
- GeoProjectionData
- GradientFilter
- Image
- ImageAdd
- ImageAdjust
- ImageApply
- ImageAssemble
- ImageChannels
- ImageCompose
- ImageConvolve
- ImageCrop
- ImageData
- ImageDimensions
- ImageEffect
- ImageFilter
- ImageHistogram
- ImageMultiply
- ImagePad
- ImagePartition
- ImageReflect
- ImageResize
- ImageRotate
- ImageSubtract
- Interpolation
- LaplacianFilter
- Latitude
- Lighter
- LinearModelFit
- LogitModelFit
- Longitude
- Median
- MorphologicalComponents
- NonlinearModelFit
- ProbitModelFit
- QuartileDeviation
- Quartiles
- Sharpen
- SplineClosed
- SplineDegree
- SplineWeights
- Standardize
- TopHatTransform
- VarianceEstimatorFunction
- 相关指南
-
-
函数
- BernsteinBasis
- BezierFunction
- Blur
- BSplineBasis
- BSplineFunction
- ColorConvert
- ColorQuantize
- ColorSeparate
- ConfidenceLevel
- Darker
- DesignMatrix
- Dilation
- DispersionEstimatorFunction
- DistanceTransform
- DMSString
- Erosion
- FittedModel
- FromDMS
- GaussianFilter
- GeneralizedLinearModelFit
- GeodesyData
- GeoDirection
- GeoDistance
- GeoGridPosition
- GeoPosition
- GeoPositionENU
- GeoPositionXYZ
- GeoProjectionData
- GradientFilter
- Image
- ImageAdd
- ImageAdjust
- ImageApply
- ImageAssemble
- ImageChannels
- ImageCompose
- ImageConvolve
- ImageCrop
- ImageData
- ImageDimensions
- ImageEffect
- ImageFilter
- ImageHistogram
- ImageMultiply
- ImagePad
- ImagePartition
- ImageReflect
- ImageResize
- ImageRotate
- ImageSubtract
- Interpolation
- LaplacianFilter
- Latitude
- Lighter
- LinearModelFit
- LogitModelFit
- Longitude
- Median
- MorphologicalComponents
- NonlinearModelFit
- ProbitModelFit
- QuartileDeviation
- Quartiles
- Sharpen
- SplineClosed
- SplineDegree
- SplineWeights
- Standardize
- TopHatTransform
- VarianceEstimatorFunction
- 相关指南
-
函数
7.0的新功能: 数据处理
在 Mathematica 统一的符号体系基础上,Mathematica 7 主要介绍几种新的数据操作的集成形式,其中包括对图像、统计模型和测绘数据的大规模支持.
图像处理和分析 »
Image — 从数据阵列中创建一个图像和表示任意多通道图像
ImageData ▪ ImageDimensions ▪ ImageChannels ▪ ImageHistogram ▪ ...
ImageAdjust — 调整灰度,亮度,对比,伽玛校正等等
ImageCrop ▪ ImagePad ▪ ImageResize ▪ ImageRotate ▪ ImageReflect ▪ ...
ColorConvert ▪ ColorSeparate ▪ ColorQuantize ▪ ...
Sharpen ▪ Blur ▪ Lighter ▪ Darker ▪ ImageEffect ▪ ...
ImageFilter — 对图像应用滤波
ImageConvolve ▪ GaussianFilter ▪ LaplacianFilter ▪ GradientFilter ▪ ...
Dilation, Erosion, ... — 图像的形态学转换
DistanceTransform ▪ TopHatTransform ▪ MorphologicalComponents ▪ ...
ImageAdd ▪ ImageSubtract ▪ ImageMultiply ▪ ImageApply
ImagePartition ▪ ImageAssemble ▪ ImageCompose
统计模型分析 »
LinearModelFit — 从数据构建一个线性回归模型
NonlinearModelFit — 构建一个非线性回归模型
GeneralizedLinearModelFit ▪ LogitModelFit ▪ ProbitModelFit ▪ FittedModel
"BestFit" ▪ "FitResiduals" ▪ "ANOVATable" ▪ "CookDistances" ▪ ...
DesignMatrix — 从数据中构建设计矩阵
ConfidenceLevel ▪ VarianceEstimatorFunction ▪ DispersionEstimatorFunction
Standardize — 转换和调节数据到零均值和单位方差
Median, Quartiles, QuartileDeviation, ... (修改) — 符号分布的应用
插值 »
BezierFunction — 在多维空间里生成一个贝塞尔多样性表示的函数
BSplineFunction — 在多维空间里创建一个表示 B 样条的函数
BernsteinBasis ▪ BSplineBasis ▪ SplineClosed ▪ SplineDegree ▪ SplineWeights ▪ ...
Interpolation (修改)— 找到某点处的插值
新的导入和导出格式
"GenBank" ▪ "PDB" ▪ "SDF" ▪ "SMILES" ▪ "MMCIF" ▪ "MOL2"
"SHP" ▪ "TIGER" ▪ "SDTSDEM" ▪ "GeoTIFF" ▪ "SP3"
新的大地测量函数 »
GeoPosition — 由纬度,经度指定的测量位置
GeoDistance — 测量位置之间的距离
GeoPositionXYZ ▪ GeoPositionENU ▪ GeoGridPosition ▪ GeoDirection ▪ ...
GeodesyData, GeoProjectionData — 参照椭圆体,基准面和投影
Latitude ▪ Longitude ▪ DMSString ▪ FromDMS ▪ $GeoLocation ▪ ...
相关指南
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▪
- 图像处理和分析 ▪
- 7.0的新功能:字母列表 ▪
- 7.0版本的新功能概要