@antv/f6-wx/src/extends/layout/mdsLayout.js

微信小程序f6组件

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r}},{key:"minColumnIndex",value:function(t){y(this,t),S(this);for(var r=this.get(0,t),e=[0,t],o=1;o<this.rows;o++)this.get(o,t)<r&&(r=this.get(o,t),e[0]=o);return e}},{key:"diag",value:function(){for(var t=Math.min(this.rows,this.columns),r=[],e=0;e<t;e++)r.push(this.get(e,e));return r}},{key:"norm",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"frobenius",r=0;if("max"===t)return this.max();if("frobenius"===t){for(var e=0;e<this.rows;e++)for(var o=0;o<this.columns;o++)r+=this.get(e,o)*this.get(e,o);return Math.sqrt(r)}throw new RangeError("unknown norm type: ".concat(t))}},{key:"cumulativeSum",value:function(){for(var t=0,r=0;r<this.rows;r++)for(var e=0;e<this.columns;e++)t+=this.get(r,e),this.set(r,e,t);return this}},{key:"dot",value:function(r){t.isMatrix(r)&&(r=r.to1DArray());var e=this.to1DArray();if(e.length!==r.length)throw new RangeError("vectors do not have the same size");for(var o=0,n=0;n<e.length;n++)o+=e[n]*r[n];return o}},{key:"mmul",value:function(t){t=K.checkMatrix(t);for(var r=this.rows,e=this.columns,o=t.columns,n=new K(r,o),i=new Float64Array(e),s=0;s<o;s++){for(var u=0;u<e;u++)i[u]=t.get(u,s);for(var a=0;a<r;a++){for(var f=0,c=0;c<e;c++)f+=this.get(a,c)*i[c];n.set(a,s,f)}}return n}},{key:"strassen2x2",value:function(t){t=K.checkMatrix(t);var r=new K(2,2),e=this.get(0,0),o=t.get(0,0),n=this.get(0,1),i=t.get(0,1),s=this.get(1,0),u=t.get(1,0),a=this.get(1,1),f=t.get(1,1),c=(e+a)*(o+f),h=(s+a)*o,l=e*(i-f),p=a*(u-o),v=(e+n)*f,y=c+p-v+(n-a)*(u+f),m=l+v,g=h+p,w=c-h+l+(s-e)*(o+i);return r.set(0,0,y),r.set(0,1,m),r.set(1,0,g),r.set(1,1,w),r}},{key:"strassen3x3",value:function(t){t=K.checkMatrix(t);var r=new K(3,3),e=this.get(0,0),o=this.get(0,1),n=this.get(0,2),i=this.get(1,0),s=this.get(1,1),u=this.get(1,2),a=this.get(2,0),f=this.get(2,1),c=this.get(2,2),h=t.get(0,0),l=t.get(0,1),p=t.get(0,2),v=t.get(1,0),y=t.get(1,1),m=t.get(1,2),g=t.get(2,0),w=t.get(2,1),b=t.get(2,2),d=(e-i)*(-l+y),M=(-e+i+s)*(h-l+y),x=(i+s)*(-h+l),k=e*h,S=(-e+a+f)*(h-p+m),E=(-e+a)*(p-m),O=(a+f)*(-h+p),R=(-n+f+c)*(y+g-w),j=(n-c)*(y-w),_=n*g,P=(f+c)*(-g+w),T=(-n+s+u)*(m+g-b),A=(n-u)*(m-b),C=(s+u)*(-g+b),N=k+_+o*v,I=(e+o+n-i-s-f-c)*y+M+x+k+R+_+P,V=k+S+O+(e+o+n-s-u-a-f)*m+_+T+C,q=d+s*(-h+l+v-y-m-g+b)+M+k+_+T+A,D=d+M+x+k+u*w,F=_+T+A+C+i*p,B=k+S+E+f*(-h+p+v-y-m-g+w)+R+j+_,L=R+j+_+P+a*l,z=k+S+E+O+c*b;return r.set(0,0,N),r.set(0,1,I),r.set(0,2,V),r.set(1,0,q),r.set(1,1,D),r.set(1,2,F),r.set(2,0,B),r.set(2,1,L),r.set(2,2,z),r}},{key:"mmulStrassen",value:function(r){r=K.checkMatrix(r);var e=this.clone(),o=e.rows,n=e.columns,i=r.rows,s=r.columns;function u(r,e,o){var n=r.rows,i=r.columns;if(n===e&&i===o)return r;var s=t.zeros(e,o);return s=s.setSubMatrix(r,0,0)}n!==i&&console.warn("Multiplying ".concat(o," x ").concat(n," and ").concat(i," x ").concat(s," matrix: dimensions do not match."));var a=Math.max(o,i),f=Math.max(n,s);return function r(e,o,n,i){if(n<=512||i<=512)return e.mmul(o);n%2==1&&i%2==1?(e=u(e,n+1,i+1),o=u(o,n+1,i+1)):n%2==1?(e=u(e,n+1,i),o=u(o,n+1,i)):i%2==1&&(e=u(e,n,i+1),o=u(o,n,i+1));var s=parseInt(e.rows/2,10),a=parseInt(e.columns/2,10),f=e.subMatrix(0,s-1,0,a-1),c=o.subMatrix(0,s-1,0,a-1),h=e.subMatrix(0,s-1,a,e.columns-1),l=o.subMatrix(0,s-1,a,o.columns-1),p=e.subMatrix(s,e.rows-1,0,a-1),v=o.subMatrix(s,o.rows-1,0,a-1),y=e.subMatrix(s,e.rows-1,a,e.columns-1),m=o.subMatrix(s,o.rows-1,a,o.columns-1),g=r(t.add(f,y),t.add(c,m),s,a),w=r(t.add(p,y),c,s,a),b=r(f,t.sub(l,m),s,a),d=r(y,t.sub(v,c),s,a),M=r(t.add(f,h),m,s,a),x=r(t.sub(p,f),t.add(c,l),s,a),k=r(t.sub(h,y),t.add(v,m),s,a),S=t.add(g,d);S.sub(M),S.add(k);var E=t.add(b,M),O=t.add(w,d),R=t.sub(g,w);R.add(b),R.add(x);var j=t.zeros(2*S.rows,2*S.columns);return(j=(j=(j=(j=j.setSubMatrix(S,0,0)).setSubMatrix(E,S.rows,0)).setSubMatrix(O,0,S.columns)).setSubMatrix(R,S.rows,S.columns)).subMatrix(0,n-1,0,i-1)}(e=u(e,a,f),r=u(r,a,f),a,f)}},{key:"scaleRows",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if("object"!==L(t))throw new TypeError("options must be an object");var r=t.min,e=void 0===r?0:r,o=t.max,n=void 0===o?1:o;if(!Number.isFinite(e))throw new TypeError("min must be a number");if(!Number.isFinite(n))throw new TypeError("max must be a number");if(e>=n)throw new RangeError("min must be smaller than max");for(var i=new K(this.rows,this.columns),s=0;s<this.rows;s++){var a=this.getRow(s);a.length>0&&u(a,{min:e,max:n,output:a}),i.setRow(s,a)}return i}},{key:"scaleColumns",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if("object"!==L(t))throw new TypeError("options must be an object");var r=t.min,e=void 0===r?0:r,o=t.max,n=void 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f=0;f<n;f++)i.set(o*s+a,n*u+f,this.get(s,u)*t.get(a,f));return i}},{key:"kroneckerSum",value:function(t){if(t=K.checkMatrix(t),!this.isSquare()||!t.isSquare())throw new Error("Kronecker Sum needs two Square Matrices");var r=this.rows,e=t.rows,o=this.kroneckerProduct(K.eye(e,e)),n=K.eye(r,r).kroneckerProduct(t);return o.add(n)}},{key:"transpose",value:function(){for(var t=new K(this.columns,this.rows),r=0;r<this.rows;r++)for(var e=0;e<this.columns;e++)t.set(e,r,this.get(r,e));return t}},{key:"sortRows",value:function(){for(var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:J,r=0;r<this.rows;r++)this.setRow(r,this.getRow(r).sort(t));return this}},{key:"sortColumns",value:function(){for(var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:J,r=0;r<this.columns;r++)this.setColumn(r,this.getColumn(r).sort(t));return this}},{key:"subMatrix",value:function(t,r,e,o){M(this,t,r,e,o);for(var n=new K(r-t+1,o-e+1),i=t;i<=r;i++)for(var s=e;s<=o;s++)n.set(i-t,s-e,this.get(i,s));return n}},{key:"subMatrixRow",value:function(t,r,e){if(void 0===r&&(r=0),void 0===e&&(e=this.columns-1),r>e||r<0||r>=this.columns||e<0||e>=this.columns)throw new RangeError("Argument out of range");for(var o=new K(t.length,e-r+1),n=0;n<t.length;n++)for(var i=r;i<=e;i++){if(t[n]<0||t[n]>=this.rows)throw new RangeError("Row index out of range: ".concat(t[n]));o.set(n,i-r,this.get(t[n],i))}return o}},{key:"subMatrixColumn",value:function(t,r,e){if(void 0===r&&(r=0),void 0===e&&(e=this.rows-1),r>e||r<0||r>=this.rows||e<0||e>=this.rows)throw new RangeError("Argument out of range");for(var o=new K(e-r+1,t.length),n=0;n<t.length;n++)for(var i=r;i<=e;i++){if(t[n]<0||t[n]>=this.columns)throw new RangeError("Column index out of range: ".concat(t[n]));o.set(i-r,n,this.get(i,t[n]))}return o}},{key:"setSubMatrix",value:function(t,r,e){if((t=K.checkMatrix(t)).isEmpty())return this;M(this,r,r+t.rows-1,e,e+t.columns-1);for(var o=0;o<t.rows;o++)for(var n=0;n<t.columns;n++)this.set(r+o,e+n,t.get(o,n));return this}},{key:"selection",value:function(t,r){for(var e=w(this,t,r),o=new K(t.length,r.length),n=0;n<e.row.length;n++)for(var i=e.row[n],s=0;s<e.column.length;s++){var u=e.column[s];o.set(n,s,this.get(i,u))}return o}},{key:"trace",value:function(){for(var t=Math.min(this.rows,this.columns),r=0,e=0;e<t;e++)r+=this.get(e,e);return r}},{key:"clone",value:function(){for(var t=new K(this.rows,this.columns),r=0;r<this.rows;r++)for(var e=0;e<this.columns;e++)t.set(r,e,this.get(r,e));return t}},{key:"sum",value:function(t){switch(t){case"row":return function(t){for(var r=x(t.rows),e=0;e<t.rows;++e)for(var o=0;o<t.columns;++o)r[e]+=t.get(e,o);return r}(this);case"column":return function(t){for(var r=x(t.columns),e=0;e<t.rows;++e)for(var o=0;o<t.columns;++o)r[o]+=t.get(e,o);return r}(this);case void 0:return function(t){for(var r=0,e=0;e<t.rows;e++)for(var o=0;o<t.columns;o++)r+=t.get(e,o);return r}(this);default:throw new Error("invalid option: ".concat(t))}}},{key:"product",value:function(t){switch(t){case"row":return function(t){for(var r=x(t.rows,1),e=0;e<t.rows;++e)for(var o=0;o<t.columns;++o)r[e]*=t.get(e,o);return r}(this);case"column":return function(t){for(var r=x(t.columns,1),e=0;e<t.rows;++e)for(var o=0;o<t.columns;++o)r[o]*=t.get(e,o);return r}(this);case void 0:return function(t){for(var r=1,e=0;e<t.rows;e++)for(var o=0;o<t.columns;o++)r*=t.get(e,o);return r}(this);default:throw new Error("invalid option: ".concat(t))}}},{key:"mean",value:function(t){var r=this.sum(t);switch(t){case"row":for(var e=0;e<this.rows;e++)r[e]/=this.columns;return r;case"column":for(var o=0;o<this.columns;o++)r[o]/=this.rows;return r;case void 0:return r/this.size;default:throw new Error("invalid option: ".concat(t))}}},{key:"variance",value:function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if("object"===L(t)&&(r=t,t=void 0),"object"!==L(r))throw new TypeError("options must be an object");var e=r,o=e.unbiased,n=void 0===o||o,i=e.mean,s=void 0===i?this.mean(t):i;if("boolean"!=typeof n)throw new TypeError("unbiased must be a boolean");switch(t){case"row":if(!Array.isArray(s))throw new TypeError("mean must be an array");return E(this,n,s);case"column":if(!Array.isArray(s))throw new TypeError("mean must be an array");return O(this,n,s);case void 0:if("number"!=typeof s)throw new TypeError("mean must be a number");return R(this,n,s);default:throw new Error("invalid option: ".concat(t))}}},{key:"standardDeviation",value:function(t,r){"object"===L(t)&&(r=t,t=void 0);var e=this.variance(t,r);if(void 0===t)return Math.sqrt(e);for(var o=0;o<e.length;o++)e[o]=Math.sqrt(e[o]);return e}},{key:"center",value:function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if("object"===L(t)&&(r=t,t=void 0),"object"!==L(r))throw new TypeError("options must be an object");var e=r,o=e.center,n=void 0===o?this.mean(t):o;switch(t){case"row":if(!Array.isArray(n))throw new TypeError("center must be an array");return j(this,n),this;case"column":if(!Array.isArray(n))throw new TypeError("center must be an array");return _(this,n),this;case void 0:if("number"!=typeof n)throw new TypeError("center must be a number");return P(this,n),this;default:throw new Error("invalid option: ".concat(t))}}},{key:"scale",value:function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if("object"===L(t)&&(r=t,t=void 0),"object"!==L(r))throw new TypeError("options must be an object");var e=r.scale;switch(t){case"row":if(void 0===e)e=T(this);else if(!Array.isArray(e))throw new TypeError("scale must be an array");return A(this,e),this;case"column":if(void 0===e)e=C(this);else if(!Array.isArray(e))throw new TypeError("scale must be an array");return N(this,e),this;case void 0:if(void 0===e)e=I(this);else if("number"!=typeof e)throw new TypeError("scale must be a number");return V(this,e),this;default:throw new Error("invalid option: ".concat(t))}}},{key:"toString",value:function(t){return c(this,t)}}],[{key:"from1DArray",value:function(t,r,e){if(t*r!==e.length)throw new RangeError("data length does not match given dimensions");for(var o=new K(t,r),n=0;n<t;n++)for(var i=0;i<r;i++)o.set(n,i,e[n*r+i]);return o}},{key:"rowVector",value:function(t){for(var r=new K(1,t.length),e=0;e<t.length;e++)r.set(0,e,t[e]);return r}},{key:"columnVector",value:function(t){for(var r=new K(t.length,1),e=0;e<t.length;e++)r.set(e,0,t[e]);return r}},{key:"zeros",value:function(t,r){return new K(t,r)}},{key:"ones",value:function(t,r){return new K(t,r).fill(1)}},{key:"rand",value:function(t,r){var e=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};if("object"!==L(e))throw new TypeError("options must be an object");for(var o=e.random,n=void 0===o?Math.random:o,i=new K(t,r),s=0;s<t;s++)for(var u=0;u<r;u++)i.set(s,u,n());return i}},{key:"randInt",value:function(t,r){var e=arguments.length>2&&void 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