| /external/ceres-solver/docs/ |
| curvefitting.tex | 2 \chapter{Fitting a Curve to Data}
4 The examples we have seen until now are simple optimization problems with no data. The original purpose of least squares and non-linear least squares analysis was fitting curves to data. It is only appropriate that we now consider an example of such a problem\footnote{The full code and data for this example can be found in
5 \texttt{examples/data\_fitting.cc}. It contains data generated by sampling the curve $y = e^{0.3x + 0.1}$ and adding Gaussian noise with standard deviation $\sigma = 0.2$.}. Let us fit some data to the curve
10 We begin by defining a templated object to evaluate the residual. There will be a residual for each observation.
30 %\caption{Templated functor to compute the residual for the exponential model fitting problem. Note that one instance of the functor is responsible for computing the residual for one observation.}
73 \caption{Least squares data fitting to the curve $y = e^{0.3x + 0.1}$. Observations were generated by sampling this curve uniformly in the interval $x=(0,5)$ and adding Gaussian noise with $\sigma = 0.2$.\label{fig:exponential}}
77 Starting from parameter values $m = 0, c=0$ with an initial objective function value of $121.173$ Ceres finds a solution $m= 0.291861, c = 0.131439$ with an objective function value of $1.05675$. These values are a a bit different than the parameters of the original model $m=0.3, c= 0.1$, but this is expected. When reconstructing a curve from noisy data, we expect to see such deviations. Indeed, if you were to evaluate the objective function for $m=0.3, c=0.1$, the fit is worse with an objective function value of 1.082425. Figure~\ref{fig:exponential} illustrates the fit.
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| ceres-solver.tex | 103 \chapter{A Note to the Reader}
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| /dalvik/tests/004-annotations/src/android/test/anno/ |
| IntToString.java | 11 String to(); method in interface:IntToString
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| /external/clang/test/CodeGen/ |
| 2002-03-12-StructInitialize.c | 5 long to; member in struct:Connection_Type
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| 2002-03-12-StructInitializer.c | 9 long to; member in struct:Connection_Type
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| /external/icu4c/i18n/ |
| zonemeta.h | 20 const UChar *mzid; // const because it's a reference to a resource bundle string.
22 UDate to; member in struct:OlsonToMetaMappingEntry
41 * This overload method returns a persistent const UChar*, which is guranteed to persist
42 * (a pointer to a resource).
58 * Return the country code if this is a 'single' time zone that can fallback to just
60 * to see that there is a localization for the country in order to implement
79 * Returns the pointer to the persistent time zone ID string, or NULL if the given tzid is not in the
85 * Returns the pointer to the persistent meta zone ID string, or NULL if the given mzid is not available.
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| /external/smack/src/org/jivesoftware/smack/filter/ |
| ToContainsFilter.java | 14 * Unless required by applicable law or agreed to in writing, software
26 * Filters for packets where the "to" field contains a specified value. For example,
27 * the filter could be used to listen for all packets sent to a group chat nickname.
33 private String to; field in class:ToContainsFilter
36 * Creates a "to" contains filter using the "to" field part.
38 * @param to the to field value the packet must contain.
40 public ToContainsFilter(String to) {
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| /frameworks/compile/mclinker/lib/Target/ |
| ELFEmulation.cpp | 18 const char* to; ///< the output string. member in struct:NameMap
71 pConfig.scripts().sectionMap().append(map[i].from, map[i].to, exist);
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| ELFMCLinker.cpp | 18 const char* to; ///< the output string. member in struct:NameMap
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| /external/clang/ |
| clang-host-build.mk | 25 ## Commands for running tblgen to compile a td file
27 define transform-host-clang-td-to-out
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| /external/llvm/ |
| llvm-device-build.mk | 16 # to here.
64 ## Commands for running tblgen to compile a td file
66 define transform-device-td-to-out
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| llvm-tblgen-rules.mk | 2 ## Commands for running tblgen to compile a td file
4 define transform-td-to-out
6 $(call transform-host-td-to-out,$(1)), \
7 $(call transform-device-td-to-out,$(1)))
11 ## TableGen: Compile .td files to .inc.
14 # Set LOCAL_MODULE_CLASS to STATIC_LIBRARIES default (require
45 $(call transform-td-to-out, register-info)
50 $(call transform-td-to-out,instr-info)
55 $(call transform-td-to-out,subtarget)
62 $(call transform-td-to-out, register-info
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| tblgen-rules.mk | 2 ## Commands for running tblgen to compile a td file
4 define transform-td-to-out
6 $(call transform-host-td-to-out,$(1)), \
7 $(call transform-device-td-to-out,$(1)))
11 ## TableGen: Compile .td files to .inc.
31 $(call transform-td-to-out,register-enums)
37 $(call transform-td-to-out,register-desc-header)
43 $(call transform-td-to-out,register-desc)
49 $(call transform-td-to-out,instr-enums)
55 $(call transform-td-to-out,instr-desc
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| /external/nist-sip/java/gov/nist/javax/sip/parser/ |
| ToParser.java | 6 * Pursuant to title 15 Untied States Code Section 105, works of NIST
7 * employees are not subject to copyright protection in the United States
8 * and are considered to be in the public domain. As a result, a formal
9 * license is not needed to use the software.
17 * not limited to the correctness, accuracy, reliability or usefulness of
20 * Permission to use this software is contingent upon your acceptance
33 * To Header parser.
45 * @param to String to set
47 public ToParser(String to) {
58 To to = new To(); local
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| /external/webkit/Source/WebCore/css/ |
| CSSUnicodeRangeValue.h | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
37 static PassRefPtr<CSSUnicodeRangeValue> create(UChar32 from, UChar32 to)
39 return adoptRef(new CSSUnicodeRangeValue(from, to));
45 UChar32 to() const { return m_to; } function in class:WebCore::CSSUnicodeRangeValue
50 CSSUnicodeRangeValue(UChar32 from, UChar32 to)
52 , m_to(to)
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| /ndk/sources/cxx-stl/llvm-libc++/test/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/ |
| char16_t_in.pass.cpp | 16 // internT* to, internT* to_end, internT*& to_next) const;
29 F::intern_type to[9]; local
35 to, to + 9, to_next) == F::ok);
37 assert(to_next - to == 9);
39 assert(to[i] == from[i]);
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| char16_t_out.pass.cpp | 16 // externT* to, externT* to_end, externT*& to_next) const;
33 char to[9] = {0}; local
38 to, to + 9, to_next);
41 assert(to_next - to == 9);
43 assert(to[i] == from[i]);
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| char32_t_in.pass.cpp | 16 // internT* to, internT* to_end, internT*& to_next) const;
29 F::intern_type to[9]; local
35 to, to + 9, to_next) == F::ok);
37 assert(to_next - to == 9);
39 assert(to[i] == from[i]);
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| char32_t_out.pass.cpp | 16 // externT* to, externT* to_end, externT*& to_next) const;
33 char to[9] = {0}; local
38 to, to + 9, to_next);
41 assert(to_next - to == 9);
43 assert(to[i] == from[i]);
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| /packages/inputmethods/OpenWnn/src/jp/co/omronsoft/openwnn/ |
| StrSegment.java | 10 * Unless required by applicable law or agreed to in writing, software
23 * It is used to represent the layers of the composing text ({@link ComposingText}).
33 public int to; field in class:StrSegment
65 * @param to The end position
67 public StrSegment(String str, int from, int to) {
70 this.to = to;
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| /bionic/libc/kernel/common/linux/netfilter/ |
| xt_connbytes.h | 5 *** of the same name, to make information necessary for userspace to
6 *** call into the kernel available to libc. It contains only constants,
10 *** To edit the content of this header, modify the corresponding
39 aligned_u64 to; member in struct:xt_connbytes_info::__anon406
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| /development/ndk/platforms/android-3/include/linux/netfilter/ |
| xt_connbytes.h | 5 *** of the same name, to make information necessary for userspace to
6 *** call into the kernel available to libc. It contains only constants,
31 aligned_u64 to; member in struct:xt_connbytes_info::__anon1054
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| /external/apache-http/src/org/apache/http/message/ |
| BasicHeaderIterator.java | 7 * Licensed to the Apache Software Foundation (ASF) under one
11 * to you under the Apache License, Version 2.0 (the
17 * Unless required by applicable law or agreed to in writing,
49 * An array of headers to iterate over.
52 * Derived implementations are expected to adhere to this restriction.
65 * The header name to filter by.
66 * <code>null</code> to iterate over all headers in the array.
75 * @param headers an array of headers over which to iterate
76 * @param name the name of the headers over which to iterate, o
104 final int to = this.allHeaders.length-1; local
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| /external/chromium-trace/trace-viewer/third_party/pywebsocket/src/test/ |
| test_stream.py | 17 # contributors may be used to endorse or promote products derived from
22 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
38 import set_sys_path # Update sys.path to locate mod_pywebsocket module. namespace
62 # Invalid value 0xf passed to more parameter
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| test_stream_hixie75.py | 17 # contributors may be used to endorse or promote products derived from
22 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
38 import set_sys_path # Update sys.path to locate mod_pywebsocket module. namespace
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